13431432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 39628800

約数和(自身を除く): 26197368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2579, 2604, 5158, 5208, 7737, 10316, 15474, 18053, 20632, 30948, 36106, 54159, 61896, 72212, 79949, 108318, 144424, 159898, 216636, 239847, 319796, 433272, 479694, 559643, 639592, 959388, 1119286, 1678929, 1918776, 2238572, 3357858, 4477144, 6715716, 13431432]

約数ペア:

[(1, 13431432), (2, 6715716), (3, 4477144), (4, 3357858), (6, 2238572), (7, 1918776), (8, 1678929), (12, 1119286), (14, 959388), (21, 639592), (24, 559643), (28, 479694), (31, 433272), (42, 319796), (56, 239847), (62, 216636), (84, 159898), (93, 144424), (124, 108318), (168, 79949), (186, 72212), (217, 61896), (248, 54159), (372, 36106), (434, 30948), (651, 20632), (744, 18053), (868, 15474), (1302, 10316), (1736, 7737), (2579, 5208), (2604, 5158)]