13691712957

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 20703237984

約数和(自身を除く): 7011525027

約数列:

[1, 3, 13, 29, 39, 87, 163, 169, 197, 377, 489, 507, 591, 841, 1131, 2119, 2523, 2561, 4727, 4901, 5713, 6357, 7683, 10933, 14181, 14703, 17139, 27547, 32111, 32799, 33293, 61451, 74269, 82641, 96333, 99879, 137083, 142129, 165677, 184353, 222807, 411249, 417443, 426387, 497031, 798863, 931219, 965497, 1252329, 1782079, 2153801, 2396589, 2793657, 2896491, 5346237, 5426759, 6461403, 12105847, 16280277, 23167027, 27005351, 27999413, 36317541, 69501081, 81016053, 83998239, 157376011, 351069563, 472128033, 1053208689, 4563904319, 13691712957]

約数ペア:

[(1, 13691712957), (3, 4563904319), (13, 1053208689), (29, 472128033), (39, 351069563), (87, 157376011), (163, 83998239), (169, 81016053), (197, 69501081), (377, 36317541), (489, 27999413), (507, 27005351), (591, 23167027), (841, 16280277), (1131, 12105847), (2119, 6461403), (2523, 5426759), (2561, 5346237), (4727, 2896491), (4901, 2793657), (5713, 2396589), (6357, 2153801), (7683, 1782079), (10933, 1252329), (14181, 965497), (14703, 931219), (17139, 798863), (27547, 497031), (32111, 426387), (32799, 417443), (33293, 411249), (61451, 222807), (74269, 184353), (82641, 165677), (96333, 142129), (99879, 137083)]