1872848770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14406529}}^1$

素因数の和:14406549

約数の個数: 16

約数和(自身を含む): 3630445560

約数和(自身を除く): 1757596790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14406529, 28813058, 72032645, 144065290, 187284877, 374569754, 936424385, 1872848770]

約数ペア:

[(1, 1872848770), (2, 936424385), (5, 374569754), (10, 187284877), (13, 144065290), (26, 72032645), (65, 28813058), (130, 14406529)]