23913110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6392

約数の個数: 32

約数和(自身を含む): 47960640

約数和(自身を除く): 24047530

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 6343, 12686, 31715, 63430, 82459, 164918, 183947, 367894, 412295, 824590, 919735, 1839470, 2391311, 4782622, 11956555, 23913110]

約数ペア:

[(1, 23913110), (2, 11956555), (5, 4782622), (10, 2391311), (13, 1839470), (26, 919735), (29, 824590), (58, 412295), (65, 367894), (130, 183947), (145, 164918), (290, 82459), (377, 63430), (754, 31715), (1885, 12686), (3770, 6343)]