18528096391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 23026296384

約数和(自身を除く): 4498199993

約数列:

[1, 7, 17, 83, 97, 119, 233, 581, 679, 1411, 1631, 1649, 3961, 6889, 8051, 9877, 11543, 19339, 22601, 27727, 48223, 56357, 117113, 135373, 136867, 158207, 328763, 384217, 668233, 819791, 958069, 1605137, 1875883, 2301341, 2689519, 4677631, 11235959, 11359961, 13131181, 27287329, 31890011, 79519727, 155698289, 191011303, 223230077, 1089888023, 2646870913, 18528096391]

約数ペア:

[(1, 18528096391), (7, 2646870913), (17, 1089888023), (83, 223230077), (97, 191011303), (119, 155698289), (233, 79519727), (581, 31890011), (679, 27287329), (1411, 13131181), (1631, 11359961), (1649, 11235959), (3961, 4677631), (6889, 2689519), (8051, 2301341), (9877, 1875883), (11543, 1605137), (19339, 958069), (22601, 819791), (27727, 668233), (48223, 384217), (56357, 328763), (117113, 158207), (135373, 136867)]