268565513153

素因数分解:

$7^1\times {\mathrm{277}}^1\times {\mathrm{6379}}^1\times {\mathrm{21713}}^1$

素因数の和:28376

約数の個数: 16

約数和(自身を含む): 308102551680

約数和(自身を除く): 39537038527

約数列:

[1, 7, 277, 1939, 6379, 21713, 44653, 151991, 1766983, 6014501, 12368881, 42101507, 138507227, 969550589, 38366501879, 268565513153]

約数ペア:

[(1, 268565513153), (7, 38366501879), (277, 969550589), (1939, 138507227), (6379, 42101507), (21713, 12368881), (44653, 6014501), (151991, 1766983)]