13285142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26893}}^1$

素因数の和:26927

約数の個数: 16

約数和(自身を含む): 22590960

約数和(自身を除く): 9305818

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 26893, 53786, 349609, 510967, 699218, 1021934, 6642571, 13285142]

約数ペア:

[(1, 13285142), (2, 6642571), (13, 1021934), (19, 699218), (26, 510967), (38, 349609), (247, 53786), (494, 26893)]