246232012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{278543}}^1$

素因数の和:278577

約数の個数: 24

約数和(自身を含む): 491351616

約数和(自身を除く): 245119604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 278543, 557086, 1114172, 3621059, 4735231, 7242118, 9470462, 14484236, 18940924, 61558003, 123116006, 246232012]

約数ペア:

[(1, 246232012), (2, 123116006), (4, 61558003), (13, 18940924), (17, 14484236), (26, 9470462), (34, 7242118), (52, 4735231), (68, 3621059), (221, 1114172), (442, 557086), (884, 278543)]