13307392

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 31426560

約数和(自身を除く): 18119168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 79, 94, 112, 128, 158, 188, 224, 256, 316, 329, 376, 448, 512, 553, 632, 658, 752, 896, 1106, 1264, 1316, 1504, 1792, 2212, 2528, 2632, 3008, 3584, 3713, 4424, 5056, 5264, 6016, 7426, 8848, 10112, 10528, 12032, 14852, 17696, 20224, 21056, 24064, 25991, 29704, 35392, 40448, 42112, 51982, 59408, 70784, 84224, 103964, 118816, 141568, 168448, 207928, 237632, 283136, 415856, 475264, 831712, 950528, 1663424, 1901056, 3326848, 6653696, 13307392]

約数ペア:

[(1, 13307392), (2, 6653696), (4, 3326848), (7, 1901056), (8, 1663424), (14, 950528), (16, 831712), (28, 475264), (32, 415856), (47, 283136), (56, 237632), (64, 207928), (79, 168448), (94, 141568), (112, 118816), (128, 103964), (158, 84224), (188, 70784), (224, 59408), (256, 51982), (316, 42112), (329, 40448), (376, 35392), (448, 29704), (512, 25991), (553, 24064), (632, 21056), (658, 20224), (752, 17696), (896, 14852), (1106, 12032), (1264, 10528), (1316, 10112), (1504, 8848), (1792, 7426), (2212, 6016), (2528, 5264), (2632, 5056), (3008, 4424), (3584, 3713)]