140760386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{55813}}^1$

素因数の和:55925

約数の個数: 16

約数和(自身を含む): 229730424

約数和(自身を除く): 88970038

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 55813, 111626, 725569, 1451138, 5413861, 10827722, 70380193, 140760386]

約数ペア:

[(1, 140760386), (2, 70380193), (13, 10827722), (26, 5413861), (97, 1451138), (194, 725569), (1261, 111626), (2522, 55813)]