8049380170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61918309}}^1$

素因数の和:61918329

約数の個数: 16

約数和(自身を含む): 15603414120

約数和(自身を除く): 7554033950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61918309, 123836618, 309591545, 619183090, 804938017, 1609876034, 4024690085, 8049380170]

約数ペア:

[(1, 8049380170), (2, 4024690085), (5, 1609876034), (10, 804938017), (13, 619183090), (26, 309591545), (65, 123836618), (130, 61918309)]