12608185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 15843600

約数和(自身を除く): 3235415

約数列:

[1, 5, 29, 89, 145, 445, 977, 2581, 4885, 12905, 28333, 86953, 141665, 434765, 2521637, 12608185]

約数ペア:

[(1, 12608185), (5, 2521637), (29, 434765), (89, 141665), (145, 86953), (445, 28333), (977, 12905), (2581, 4885)]