63415266

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{80681}}^1$

素因数の和:80817

約数の個数: 16

約数和(自身を含む): 127800288

約数和(自身を除く): 64385022

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 80681, 161362, 242043, 484086, 10569211, 21138422, 31707633, 63415266]

約数ペア:

[(1, 63415266), (2, 31707633), (3, 21138422), (6, 10569211), (131, 484086), (262, 242043), (393, 161362), (786, 80681)]