13136519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 1966201

約数列:

[1, 11, 23, 137, 253, 379, 1507, 3151, 4169, 8717, 34661, 51923, 95887, 571153, 1194229, 13136519]

約数ペア:

[(1, 13136519), (11, 1194229), (23, 571153), (137, 95887), (253, 51923), (379, 34661), (1507, 8717), (3151, 4169)]