1276310253

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1\times {\mathrm{2203}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 1718591040

約数和(自身を除く): 442280787

約数列:

[1, 3, 113, 339, 1709, 2203, 5127, 6609, 193117, 248939, 579351, 746817, 3764927, 11294781, 425436751, 1276310253]

約数ペア:

[(1, 1276310253), (3, 425436751), (113, 11294781), (339, 3764927), (1709, 746817), (2203, 579351), (5127, 248939), (6609, 193117)]