6559432321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{21221}}^1$

素因数の和:21337

約数の個数: 24

約数和(自身を含む): 7456561920

約数和(自身を除く): 897129599

約数列:

[1, 13, 31, 59, 169, 403, 767, 1829, 5239, 9971, 21221, 23777, 275873, 309101, 657851, 1252039, 3586349, 8552063, 16276507, 38813209, 111176819, 211594591, 504571717, 6559432321]

約数ペア:

[(1, 6559432321), (13, 504571717), (31, 211594591), (59, 111176819), (169, 38813209), (403, 16276507), (767, 8552063), (1829, 3586349), (5239, 1252039), (9971, 657851), (21221, 309101), (23777, 275873)]