13257116544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{259577}}^1$

素因数の和:259620

約数の個数: 128

約数和(自身を含む): 42363129600

約数和(自身を除く): 29106013056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 259577, 519154, 778731, 1038308, 1557462, 1817039, 2076616, 3114924, 3634078, 4153232, 4931963, 5451117, 6229848, 7268156, 8306464, 9863926, 10902234, 12459696, 14536312, 14795889, 16612928, 19727852, 21804468, 24919392, 29072624, 29591778, 33225856, 34523741, 39455704, 43608936, 49838784, 58145248, 59183556, 69047482, 78911408, 87217872, 99677568, 103571223, 116290496, 118367112, 138094964, 157822816, 174435744, 207142446, 232580992, 236734224, 276189928, 315645632, 348871488, 414284892, 473468448, 552379856, 631291264, 697742976, 828569784, 946936896, 1104759712, 1657139568, 1893873792, 2209519424, 3314279136, 4419038848, 6628558272, 13257116544]

約数ペア:

[(1, 13257116544), (2, 6628558272), (3, 4419038848), (4, 3314279136), (6, 2209519424), (7, 1893873792), (8, 1657139568), (12, 1104759712), (14, 946936896), (16, 828569784), (19, 697742976), (21, 631291264), (24, 552379856), (28, 473468448), (32, 414284892), (38, 348871488), (42, 315645632), (48, 276189928), (56, 236734224), (57, 232580992), (64, 207142446), (76, 174435744), (84, 157822816), (96, 138094964), (112, 118367112), (114, 116290496), (128, 103571223), (133, 99677568), (152, 87217872), (168, 78911408), (192, 69047482), (224, 59183556), (228, 58145248), (266, 49838784), (304, 43608936), (336, 39455704), (384, 34523741), (399, 33225856), (448, 29591778), (456, 29072624), (532, 24919392), (608, 21804468), (672, 19727852), (798, 16612928), (896, 14795889), (912, 14536312), (1064, 12459696), (1216, 10902234), (1344, 9863926), (1596, 8306464), (1824, 7268156), (2128, 6229848), (2432, 5451117), (2688, 4931963), (3192, 4153232), (3648, 3634078), (4256, 3114924), (6384, 2076616), (7296, 1817039), (8512, 1557462), (12768, 1038308), (17024, 778731), (25536, 519154), (51072, 259577)]