4479007

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1602

約数の個数: 12

約数和(自身を含む): 5138640

約数和(自身を除く): 659633

約数列:

[1, 13, 17, 169, 221, 1559, 2873, 20267, 26503, 263471, 344539, 4479007]

約数ペア:

[(1, 4479007), (13, 344539), (17, 263471), (169, 26503), (221, 20267), (1559, 2873)]