13756179

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 6772461

約数列:

[1, 3, 17, 29, 51, 71, 87, 131, 213, 393, 493, 1207, 1479, 2059, 2227, 3621, 3799, 6177, 6681, 9301, 11397, 27903, 35003, 64583, 105009, 158117, 193749, 269729, 474351, 809187, 4585393, 13756179]

約数ペア:

[(1, 13756179), (3, 4585393), (17, 809187), (29, 474351), (51, 269729), (71, 193749), (87, 158117), (131, 105009), (213, 64583), (393, 35003), (493, 27903), (1207, 11397), (1479, 9301), (2059, 6681), (2227, 6177), (3621, 3799)]