260548654

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{4057}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 395314128

約数和(自身を除く): 134765474

約数列:

[1, 2, 163, 197, 326, 394, 4057, 8114, 32111, 64222, 661291, 799229, 1322582, 1598458, 130274327, 260548654]

約数ペア:

[(1, 260548654), (2, 130274327), (163, 1598458), (197, 1322582), (326, 799229), (394, 661291), (4057, 64222), (8114, 32111)]