31954234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3877}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 51794568

約数和(自身を除く): 19840334

約数列:

[1, 2, 13, 26, 317, 634, 3877, 4121, 7754, 8242, 50401, 100802, 1229009, 2458018, 15977117, 31954234]

約数ペア:

[(1, 31954234), (2, 15977117), (13, 2458018), (26, 1229009), (317, 100802), (634, 50401), (3877, 8242), (4121, 7754)]