20130894505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{152501}}^1$

素因数の和:154076

約数の個数: 16

約数和(自身を含む): 25594715664

約数和(自身を除く): 5463821159

約数列:

[1, 5, 17, 85, 1553, 7765, 26401, 132005, 152501, 762505, 2592517, 12962585, 236834053, 1184170265, 4026178901, 20130894505]

約数ペア:

[(1, 20130894505), (5, 4026178901), (17, 1184170265), (85, 236834053), (1553, 12962585), (7765, 2592517), (26401, 762505), (132005, 152501)]