7909382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4987}}^1$

素因数の和:5063

約数の個数: 16

約数和(自身を含む): 12988752

約数和(自身を除く): 5079370

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 4987, 9974, 64831, 129662, 304207, 608414, 3954691, 7909382]

約数ペア:

[(1, 7909382), (2, 3954691), (13, 608414), (26, 304207), (61, 129662), (122, 64831), (793, 9974), (1586, 4987)]