348525007870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2680961599}}^1$

素因数の和:2680961619

約数の個数: 16

約数和(自身を含む): 675602323200

約数和(自身を除く): 327077315330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2680961599, 5361923198, 13404807995, 26809615990, 34852500787, 69705001574, 174262503935, 348525007870]

約数ペア:

[(1, 348525007870), (2, 174262503935), (5, 69705001574), (10, 34852500787), (13, 26809615990), (26, 13404807995), (65, 5361923198), (130, 2680961599)]