12887617623

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3165713}}^1$

素因数の和:3165798

約数の個数: 16

約数和(自身を含む): 18234512640

約数和(自身を除く): 5346895017

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 3165713, 9497139, 72811399, 186777067, 218434197, 560331201, 4295872541, 12887617623]

約数ペア:

[(1, 12887617623), (3, 4295872541), (23, 560331201), (59, 218434197), (69, 186777067), (177, 72811399), (1357, 9497139), (4071, 3165713)]