90539579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5570

約数の個数: 16

約数和(自身を含む): 104186880

約数和(自身を除く): 13647301

約数列:

[1, 13, 19, 67, 247, 871, 1273, 5471, 16549, 71123, 103949, 366557, 1351337, 4765241, 6964583, 90539579]

約数ペア:

[(1, 90539579), (13, 6964583), (19, 4765241), (67, 1351337), (247, 366557), (871, 103949), (1273, 71123), (5471, 16549)]