7641887812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1651229}}^1$

素因数の和:1651335

約数の個数: 24

約数和(自身を含む): 14563848600

約数和(自身を除く): 6921960788

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 1651229, 3302458, 6604916, 21465977, 42931954, 85863908, 146959381, 293918762, 587837524, 1910471953, 3820943906, 7641887812]

約数ペア:

[(1, 7641887812), (2, 3820943906), (4, 1910471953), (13, 587837524), (26, 293918762), (52, 146959381), (89, 85863908), (178, 42931954), (356, 21465977), (1157, 6604916), (2314, 3302458), (4628, 1651229)]