1330270672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4890701}}^1$

素因数の和:4890726

約数の個数: 20

約数和(自身を含む): 2729011716

約数和(自身を除く): 1398741044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4890701, 9781402, 19562804, 39125608, 78251216, 83141917, 166283834, 332567668, 665135336, 1330270672]

約数ペア:

[(1, 1330270672), (2, 665135336), (4, 332567668), (8, 166283834), (16, 83141917), (17, 78251216), (34, 39125608), (68, 19562804), (136, 9781402), (272, 4890701)]