12446590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 24504480

約数和(自身を除く): 12057890

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1429, 1742, 2858, 4355, 7145, 8710, 14290, 18577, 37154, 92885, 95743, 185770, 191486, 478715, 957430, 1244659, 2489318, 6223295, 12446590]

約数ペア:

[(1, 12446590), (2, 6223295), (5, 2489318), (10, 1244659), (13, 957430), (26, 478715), (65, 191486), (67, 185770), (130, 95743), (134, 92885), (335, 37154), (670, 18577), (871, 14290), (1429, 8710), (1742, 7145), (2858, 4355)]