13780011

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5807}}^1$

素因数の和:5930

約数の個数: 16

約数和(自身を含む): 21187584

約数和(自身を除く): 7407573

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 5807, 17421, 40649, 121947, 656191, 1968573, 4593337, 13780011]

約数ペア:

[(1, 13780011), (3, 4593337), (7, 1968573), (21, 656191), (113, 121947), (339, 40649), (791, 17421), (2373, 5807)]