126988270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 232943040

約数和(自身を除く): 105954770

約数列:

[1, 2, 5, 10, 109, 113, 218, 226, 545, 565, 1031, 1090, 1130, 2062, 5155, 10310, 12317, 24634, 61585, 112379, 116503, 123170, 224758, 233006, 561895, 582515, 1123790, 1165030, 12698827, 25397654, 63494135, 126988270]

約数ペア:

[(1, 126988270), (2, 63494135), (5, 25397654), (10, 12698827), (109, 1165030), (113, 1123790), (218, 582515), (226, 561895), (545, 233006), (565, 224758), (1031, 123170), (1090, 116503), (1130, 112379), (2062, 61585), (5155, 24634), (10310, 12317)]