13245474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200689}}^1$

素因数の和:200705

約数の個数: 16

約数和(自身を含む): 28899360

約数和(自身を除く): 15653886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200689, 401378, 602067, 1204134, 2207579, 4415158, 6622737, 13245474]

約数ペア:

[(1, 13245474), (2, 6622737), (3, 4415158), (6, 2207579), (11, 1204134), (22, 602067), (33, 401378), (66, 200689)]