2158392457

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11393}}^1$

素因数の和:11497

約数の個数: 24

約数和(自身を含む): 2502122400

約数和(自身を除く): 343729943

約数列:

[1, 13, 19, 59, 169, 247, 767, 1121, 3211, 9971, 11393, 14573, 148109, 189449, 216467, 672187, 1925417, 2814071, 8738431, 12771553, 36582923, 113599603, 166030189, 2158392457]

約数ペア:

[(1, 2158392457), (13, 166030189), (19, 113599603), (59, 36582923), (169, 12771553), (247, 8738431), (767, 2814071), (1121, 1925417), (3211, 672187), (9971, 216467), (11393, 189449), (14573, 148109)]