9968364545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{856021}}^1$

素因数の和:856180

約数の個数: 16

約数和(自身を含む): 12758151888

約数和(自身を除く): 2789787343

約数列:

[1, 5, 17, 85, 137, 685, 2329, 11645, 856021, 4280105, 14552357, 72761785, 117274877, 586374385, 1993672909, 9968364545]

約数ペア:

[(1, 9968364545), (5, 1993672909), (17, 586374385), (85, 117274877), (137, 72761785), (685, 14552357), (2329, 4280105), (11645, 856021)]