80129962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{24121}}^1$

素因数の和:24285

約数の個数: 16

約数和(自身を含む): 131995584

約数和(自身を除く): 51865622

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 24121, 48242, 265331, 530662, 3642271, 7284542, 40064981, 80129962]

約数ペア:

[(1, 80129962), (2, 40064981), (11, 7284542), (22, 3642271), (151, 530662), (302, 265331), (1661, 48242), (3322, 24121)]