531039682

素因数分解:

$2^1\times {\mathrm{89}}^2\times {\mathrm{33521}}^1$

素因数の和:33701

約数の個数: 12

約数和(自身を含む): 805634226

約数和(自身を除く): 274594544

約数列:

[1, 2, 89, 178, 7921, 15842, 33521, 67042, 2983369, 5966738, 265519841, 531039682]

約数ペア:

[(1, 531039682), (2, 265519841), (89, 5966738), (178, 2983369), (7921, 67042), (15842, 33521)]