12811075923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{604781}}^1$

素因数の和:605114

約数の個数: 16

約数和(自身を含む): 17882194176

約数和(自身を除く): 5071118253

約数列:

[1, 3, 23, 69, 307, 921, 7061, 21183, 604781, 1814343, 13909963, 41729889, 185667767, 557003301, 4270358641, 12811075923]

約数ペア:

[(1, 12811075923), (3, 4270358641), (23, 557003301), (69, 185667767), (307, 41729889), (921, 13909963), (7061, 1814343), (21183, 604781)]