13052331

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 19380816

約数和(自身を除く): 6328485

約数列:

[1, 3, 9, 83, 101, 173, 249, 303, 519, 747, 909, 1557, 8383, 14359, 17473, 25149, 43077, 52419, 75447, 129231, 157257, 1450259, 4350777, 13052331]

約数ペア:

[(1, 13052331), (3, 4350777), (9, 1450259), (83, 157257), (101, 129231), (173, 75447), (249, 52419), (303, 43077), (519, 25149), (747, 17473), (909, 14359), (1557, 8383)]