1320122879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 1494484992

約数和(自身を除く): 174362113

約数列:

[1, 17, 31, 41, 107, 527, 571, 697, 1271, 1819, 3317, 4387, 9707, 17701, 21607, 23411, 56389, 61097, 74579, 135997, 300917, 397987, 725741, 1038649, 1894007, 2311949, 2504977, 12337597, 32198119, 42584609, 77654287, 1320122879]

約数ペア:

[(1, 1320122879), (17, 77654287), (31, 42584609), (41, 32198119), (107, 12337597), (527, 2504977), (571, 2311949), (697, 1894007), (1271, 1038649), (1819, 725741), (3317, 397987), (4387, 300917), (9707, 135997), (17701, 74579), (21607, 61097), (23411, 56389)]