872748986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{62851}}^1$

素因数の和:63037

約数の個数: 16

約数和(自身を含む): 1344027168

約数和(自身を除く): 471278182

約数列:

[1, 2, 53, 106, 131, 262, 6943, 13886, 62851, 125702, 3331103, 6662206, 8233481, 16466962, 436374493, 872748986]

約数ペア:

[(1, 872748986), (2, 436374493), (53, 16466962), (106, 8233481), (131, 6662206), (262, 3331103), (6943, 125702), (13886, 62851)]