12960078356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1863151}}^1$

素因数の和:1863239

約数の個数: 24

約数和(自身を含む): 23788724736

約数和(自身を除く): 10828646380

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 1863151, 3726302, 7452604, 68936587, 87568097, 137873174, 175136194, 275746348, 350272388, 3240019589, 6480039178, 12960078356]

約数ペア:

[(1, 12960078356), (2, 6480039178), (4, 3240019589), (37, 350272388), (47, 275746348), (74, 175136194), (94, 137873174), (148, 87568097), (188, 68936587), (1739, 7452604), (3478, 3726302), (6956, 1863151)]