122367310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2371}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 237902112

約数和(自身を除く): 115534802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 794, 1985, 2371, 3970, 4742, 5161, 10322, 11855, 23710, 25805, 30823, 51610, 61646, 154115, 308230, 941287, 1882574, 4706435, 9412870, 12236731, 24473462, 61183655, 122367310]

約数ペア:

[(1, 122367310), (2, 61183655), (5, 24473462), (10, 12236731), (13, 9412870), (26, 4706435), (65, 1882574), (130, 941287), (397, 308230), (794, 154115), (1985, 61646), (2371, 51610), (3970, 30823), (4742, 25805), (5161, 23710), (10322, 11855)]