858415038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11005321}}^1$

素因数の和:11005339

約数の個数: 16

約数和(自身を含む): 1848894096

約数和(自身を除く): 990479058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11005321, 22010642, 33015963, 66031926, 143069173, 286138346, 429207519, 858415038]

約数ペア:

[(1, 858415038), (2, 429207519), (3, 286138346), (6, 143069173), (13, 66031926), (26, 33015963), (39, 22010642), (78, 11005321)]