11838463

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 3966977

約数列:

[1, 7, 13, 19, 41, 91, 133, 167, 247, 287, 533, 779, 1169, 1729, 2171, 3173, 3731, 5453, 6847, 10127, 15197, 22211, 41249, 47929, 70889, 89011, 130093, 288743, 623077, 910651, 1691209, 11838463]

約数ペア:

[(1, 11838463), (7, 1691209), (13, 910651), (19, 623077), (41, 288743), (91, 130093), (133, 89011), (167, 70889), (247, 47929), (287, 41249), (533, 22211), (779, 15197), (1169, 10127), (1729, 6847), (2171, 5453), (3173, 3731)]