1277291093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{45763}}^1$

素因数の和:45908

約数の個数: 16

約数和(自身を含む): 1460786880

約数和(自身を除く): 183495787

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 27911, 45763, 594919, 869497, 5171219, 11303461, 67225847, 98253161, 1277291093]

約数ペア:

[(1, 1277291093), (13, 98253161), (19, 67225847), (113, 11303461), (247, 5171219), (1469, 869497), (2147, 594919), (27911, 45763)]