1298033428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{39301}}^1$

素因数の和:39687

約数の個数: 24

約数和(自身を含む): 2376984960

約数和(自身を除く): 1078951532

約数列:

[1, 2, 4, 23, 46, 92, 359, 718, 1436, 8257, 16514, 33028, 39301, 78602, 157204, 903923, 1807846, 3615692, 14109059, 28218118, 56436236, 324508357, 649016714, 1298033428]

約数ペア:

[(1, 1298033428), (2, 649016714), (4, 324508357), (23, 56436236), (46, 28218118), (92, 14109059), (359, 3615692), (718, 1807846), (1436, 903923), (8257, 157204), (16514, 78602), (33028, 39301)]