12774355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8009}}^1$

素因数の和:8054

約数の個数: 16

約数和(自身を含む): 17301600

約数和(自身を除く): 4527245

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 8009, 40045, 88099, 232261, 440495, 1161305, 2554871, 12774355]

約数ペア:

[(1, 12774355), (5, 2554871), (11, 1161305), (29, 440495), (55, 232261), (145, 88099), (319, 40045), (1595, 8009)]