13308831831

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{11351}}^1$

素因数の和:11607

約数の個数: 32

約数和(自身を含む): 18580953600

約数和(自身を除く): 5272121769

約数列:

[1, 3, 43, 61, 129, 149, 183, 447, 2623, 6407, 7869, 9089, 11351, 19221, 27267, 34053, 390827, 488093, 692411, 1172481, 1464279, 1691299, 2077233, 5073897, 29773673, 72725857, 89321019, 103169239, 218177571, 309507717, 4436277277, 13308831831]

約数ペア:

[(1, 13308831831), (3, 4436277277), (43, 309507717), (61, 218177571), (129, 103169239), (149, 89321019), (183, 72725857), (447, 29773673), (2623, 5073897), (6407, 2077233), (7869, 1691299), (9089, 1464279), (11351, 1172481), (19221, 692411), (27267, 488093), (34053, 390827)]