51718862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6883}}^1$

素因数の和:6932

約数の個数: 24

約数和(自身を含む): 88762296

約数和(自身を除く): 37043434

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 6883, 7514, 13766, 89479, 117011, 178958, 234022, 1521143, 1989187, 3042286, 3978374, 25859431, 51718862]

約数ペア:

[(1, 51718862), (2, 25859431), (13, 3978374), (17, 3042286), (26, 1989187), (34, 1521143), (221, 234022), (289, 178958), (442, 117011), (578, 89479), (3757, 13766), (6883, 7514)]