53657438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6353}}^1$

素因数の和:6499

約数の個数: 16

約数和(自身を含む): 83262816

約数和(自身を除く): 29605378

約数列:

[1, 2, 41, 82, 103, 206, 4223, 6353, 8446, 12706, 260473, 520946, 654359, 1308718, 26828719, 53657438]

約数ペア:

[(1, 53657438), (2, 26828719), (41, 1308718), (82, 654359), (103, 520946), (206, 260473), (4223, 12706), (6353, 8446)]