130826416

素因数分解:

$2^4\times 7^1\times {\mathrm{1168093}}^1$

素因数の和:1168108

約数の個数: 20

約数和(自身を含む): 289687312

約数和(自身を除く): 158860896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1168093, 2336186, 4672372, 8176651, 9344744, 16353302, 18689488, 32706604, 65413208, 130826416]

約数ペア:

[(1, 130826416), (2, 65413208), (4, 32706604), (7, 18689488), (8, 16353302), (14, 9344744), (16, 8176651), (28, 4672372), (56, 2336186), (112, 1168093)]