1520953049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{18617}}^1$

素因数の和:19696

約数の個数: 16

約数和(自身を含む): 1898142336

約数和(自身を除く): 377189287

約数列:

[1, 7, 11, 77, 1061, 7427, 11671, 18617, 81697, 130319, 204787, 1433509, 19752637, 138268459, 217279007, 1520953049]

約数ペア:

[(1, 1520953049), (7, 217279007), (11, 138268459), (77, 19752637), (1061, 1433509), (7427, 204787), (11671, 130319), (18617, 81697)]