13002406823

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{21487}}^1$

素因数の和:22262

約数の個数: 16

約数和(自身を含む): 14992779264

約数和(自身を除く): 1990372441

約数列:

[1, 7, 137, 631, 959, 4417, 21487, 86447, 150409, 605129, 2943719, 13558297, 20606033, 94908079, 1857486689, 13002406823]

約数ペア:

[(1, 13002406823), (7, 1857486689), (137, 94908079), (631, 20606033), (959, 13558297), (4417, 2943719), (21487, 605129), (86447, 150409)]