2821670657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{16993}}^1$

素因数の和:17300

約数の個数: 16

約数和(自身を含む): 3109086288

約数和(自身を除く): 287415631

約数列:

[1, 13, 53, 241, 689, 3133, 12773, 16993, 166049, 220909, 900629, 4095313, 11708177, 53239069, 217051589, 2821670657]

約数ペア:

[(1, 2821670657), (13, 217051589), (53, 53239069), (241, 11708177), (689, 4095313), (3133, 900629), (12773, 220909), (16993, 166049)]