12269662

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 18851472

約数和(自身を除く): 6581810

約数列:

[1, 2, 61, 122, 163, 326, 617, 1234, 9943, 19886, 37637, 75274, 100571, 201142, 6134831, 12269662]

約数ペア:

[(1, 12269662), (2, 6134831), (61, 201142), (122, 100571), (163, 75274), (326, 37637), (617, 19886), (1234, 9943)]