1413300356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2090681}}^1$

素因数の和:2090711

約数の個数: 18

約数和(自身を含む): 2678163642

約数和(自身を除く): 1264863286

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2090681, 4181362, 8362724, 27178853, 54357706, 108715412, 353325089, 706650178, 1413300356]

約数ペア:

[(1, 1413300356), (2, 706650178), (4, 353325089), (13, 108715412), (26, 54357706), (52, 27178853), (169, 8362724), (338, 4181362), (676, 2090681)]