274354678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{12577}}^1$

素因数の和:13431

約数の個数: 16

約数和(自身を含む): 443751840

約数和(自身を除く): 169397162

約数列:

[1, 2, 13, 26, 839, 1678, 10907, 12577, 21814, 25154, 163501, 327002, 10552103, 21104206, 137177339, 274354678]

約数ペア:

[(1, 274354678), (2, 137177339), (13, 21104206), (26, 10552103), (839, 327002), (1678, 163501), (10907, 25154), (12577, 21814)]