260643601

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 272805120

約数和(自身を除く): 12161519

約数列:

[1, 41, 67, 239, 397, 2747, 9799, 16013, 16277, 26599, 94883, 656533, 1090559, 3890203, 6357161, 260643601]

約数ペア:

[(1, 260643601), (41, 6357161), (67, 3890203), (239, 1090559), (397, 656533), (2747, 94883), (9799, 26599), (16013, 16277)]