80452922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{26309}}^1$

素因数の和:26461

約数の個数: 16

約数和(自身を含む): 132602400

約数和(自身を除く): 52149478

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 26309, 52618, 289399, 578798, 3656951, 7313902, 40226461, 80452922]

約数ペア:

[(1, 80452922), (2, 40226461), (11, 7313902), (22, 3656951), (139, 578798), (278, 289399), (1529, 52618), (3058, 26309)]