13302918493317

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{65599}}^1\times {\mathrm{22783}}^1$

素因数の和:88454

約数の個数: 48

約数和(自身を含む): 20518286131200

約数和(自身を除く): 7215367637883

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 22783, 65599, 68349, 196797, 205047, 524009, 590391, 979669, 1508777, 1572027, 2820757, 2939007, 4526331, 4716081, 8462271, 8817021, 13578993, 22532387, 25386813, 64877411, 67597161, 194632233, 202791483, 583896699, 1494542017, 4483626051, 13450878153, 34374466391, 64265306731, 103123399173, 192795920193, 309370197519, 578387760579, 1478102054813, 4434306164439, 13302918493317]

約数ペア:

[(1, 13302918493317), (3, 4434306164439), (9, 1478102054813), (23, 578387760579), (43, 309370197519), (69, 192795920193), (129, 103123399173), (207, 64265306731), (387, 34374466391), (989, 13450878153), (2967, 4483626051), (8901, 1494542017), (22783, 583896699), (65599, 202791483), (68349, 194632233), (196797, 67597161), (205047, 64877411), (524009, 25386813), (590391, 22532387), (979669, 13578993), (1508777, 8817021), (1572027, 8462271), (2820757, 4716081), (2939007, 4526331)]