13911838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 22050000

約数和(自身を除く): 8138162

約数列:

[1, 2, 19, 38, 349, 698, 1049, 2098, 6631, 13262, 19931, 39862, 366101, 732202, 6955919, 13911838]

約数ペア:

[(1, 13911838), (2, 6955919), (19, 732202), (38, 366101), (349, 39862), (698, 19931), (1049, 13262), (2098, 6631)]