3138080402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{262513}}^1$

素因数の和:262697

約数の個数: 16

約数和(自身を含む): 4851258720

約数和(自身を除く): 1713178318

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 262513, 525026, 11288059, 22576118, 36489307, 72978614, 1569040201, 3138080402]

約数ペア:

[(1, 3138080402), (2, 1569040201), (43, 72978614), (86, 36489307), (139, 22576118), (278, 11288059), (5977, 525026), (11954, 262513)]