45278818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1366

約数の個数: 24

約数和(自身を含む): 74279700

約数和(自身を除く): 29000882

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1229, 1417, 2458, 2834, 15977, 18421, 31954, 36842, 133961, 207701, 267922, 415402, 1741493, 3482986, 22639409, 45278818]

約数ペア:

[(1, 45278818), (2, 22639409), (13, 3482986), (26, 1741493), (109, 415402), (169, 267922), (218, 207701), (338, 133961), (1229, 36842), (1417, 31954), (2458, 18421), (2834, 15977)]