1289224712

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{1067239}}^1$

素因数の和:1067396

約数の個数: 16

約数和(自身を含む): 2433307200

約数和(自身を除く): 1144082488

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 1067239, 2134478, 4268956, 8537912, 161153089, 322306178, 644612356, 1289224712]

約数ペア:

[(1, 1289224712), (2, 644612356), (4, 322306178), (8, 161153089), (151, 8537912), (302, 4268956), (604, 2134478), (1208, 1067239)]