2477884578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31767751}}^1$

素因数の和:31767769

約数の個数: 16

約数和(自身を含む): 5336982336

約数和(自身を除く): 2859097758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31767751, 63535502, 95303253, 190606506, 412980763, 825961526, 1238942289, 2477884578]

約数ペア:

[(1, 2477884578), (2, 1238942289), (3, 825961526), (6, 412980763), (13, 190606506), (26, 95303253), (39, 63535502), (78, 31767751)]