812929942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{244711}}^1$

素因数の和:244875

約数の個数: 16

約数和(自身を含む): 1339064064

約数和(自身を除く): 526134122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 244711, 489422, 2691821, 5383642, 36951361, 73902722, 406464971, 812929942]

約数ペア:

[(1, 812929942), (2, 406464971), (11, 73902722), (22, 36951361), (151, 5383642), (302, 2691821), (1661, 489422), (3322, 244711)]