133940126

素因数分解:

$2^1\times {\mathrm{251}}^2\times {\mathrm{1063}}^1$

素因数の和:1567

約数の個数: 12

約数和(自身を含む): 201903576

約数和(自身を除く): 67963450

約数列:

[1, 2, 251, 502, 1063, 2126, 63001, 126002, 266813, 533626, 66970063, 133940126]

約数ペア:

[(1, 133940126), (2, 66970063), (251, 533626), (502, 266813), (1063, 126002), (2126, 63001)]