131060478

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{80603}}^1$

素因数の和:80879

約数の個数: 16

約数和(自身を含む): 263091456

約数和(自身を除く): 132030978

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 80603, 161206, 241809, 483618, 21843413, 43686826, 65530239, 131060478]

約数ペア:

[(1, 131060478), (2, 65530239), (3, 43686826), (6, 21843413), (271, 483618), (542, 241809), (813, 161206), (1626, 80603)]