86331146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{12379}}^1$

素因数の和:12709

約数の個数: 16

約数和(自身を含む): 141726240

約数和(自身を除く): 55395094

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 12379, 24758, 136169, 272338, 3924143, 7848286, 43165573, 86331146]

約数ペア:

[(1, 86331146), (2, 43165573), (11, 7848286), (22, 3924143), (317, 272338), (634, 136169), (3487, 24758), (6974, 12379)]