165789494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{12239}}^1$

素因数の和:12775

約数の個数: 16

約数和(自身を含む): 268349760

約数和(自身を除く): 102560266

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 12239, 13546, 24478, 159107, 318214, 6376519, 12753038, 82894747, 165789494]

約数ペア:

[(1, 165789494), (2, 82894747), (13, 12753038), (26, 6376519), (521, 318214), (1042, 159107), (6773, 24478), (12239, 13546)]