26123005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3313}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 33405120

約数和(自身を除く): 7282115

約数列:

[1, 5, 19, 83, 95, 415, 1577, 3313, 7885, 16565, 62947, 274979, 314735, 1374895, 5224601, 26123005]

約数ペア:

[(1, 26123005), (5, 5224601), (19, 1374895), (83, 314735), (95, 274979), (415, 62947), (1577, 16565), (3313, 7885)]