520068764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{21001}}^1$

素因数の和:21197

約数の個数: 24

約数和(自身を含む): 938537376

約数和(自身を除く): 418468612

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 6191, 12382, 21001, 24764, 42002, 84004, 861041, 1722082, 3171151, 3444164, 6342302, 12684604, 130017191, 260034382, 520068764]

約数ペア:

[(1, 520068764), (2, 260034382), (4, 130017191), (41, 12684604), (82, 6342302), (151, 3444164), (164, 3171151), (302, 1722082), (604, 861041), (6191, 84004), (12382, 42002), (21001, 24764)]