84432790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{649483}}^1$

素因数の和:649503

約数の個数: 16

約数和(自身を含む): 163669968

約数和(自身を除く): 79237178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 649483, 1298966, 3247415, 6494830, 8443279, 16886558, 42216395, 84432790]

約数ペア:

[(1, 84432790), (2, 42216395), (5, 16886558), (10, 8443279), (13, 6494830), (26, 3247415), (65, 1298966), (130, 649483)]