13307864997

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{11887}}^1$

素因数の和:12585

約数の個数: 32

約数和(自身を含む): 20542464000

約数和(自身を除く): 7234599003

約数列:

[1, 3, 7, 21, 89, 267, 599, 623, 1797, 1869, 4193, 11887, 12579, 35661, 53311, 83209, 159933, 249627, 373177, 1057943, 1119531, 3173829, 7120313, 7405601, 21360939, 22216803, 49842191, 149526573, 633707857, 1901123571, 4435954999, 13307864997]

約数ペア:

[(1, 13307864997), (3, 4435954999), (7, 1901123571), (21, 633707857), (89, 149526573), (267, 49842191), (599, 22216803), (623, 21360939), (1797, 7405601), (1869, 7120313), (4193, 3173829), (11887, 1119531), (12579, 1057943), (35661, 373177), (53311, 249627), (83209, 159933)]