399967367026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1\times {\mathrm{123311}}^1$

素因数の和:128370

約数の個数: 32

約数和(自身を含む): 668814693120

約数和(自身を除く): 268847326094

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 5021, 10042, 85357, 95399, 123311, 170714, 190798, 246622, 1621783, 2096287, 2342909, 3243566, 4192574, 4685818, 39829453, 79658906, 619144531, 1238289062, 10525457027, 11763746089, 21050914054, 23527492178, 199983683513, 399967367026]

約数ペア:

[(1, 399967367026), (2, 199983683513), (17, 23527492178), (19, 21050914054), (34, 11763746089), (38, 10525457027), (323, 1238289062), (646, 619144531), (5021, 79658906), (10042, 39829453), (85357, 4685818), (95399, 4192574), (123311, 3243566), (170714, 2342909), (190798, 2096287), (246622, 1621783)]