123398574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1582033}}^1$

素因数の和:1582051

約数の個数: 16

約数和(自身を含む): 265781712

約数和(自身を除く): 142383138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1582033, 3164066, 4746099, 9492198, 20566429, 41132858, 61699287, 123398574]

約数ペア:

[(1, 123398574), (2, 61699287), (3, 41132858), (6, 20566429), (13, 9492198), (26, 4746099), (39, 3164066), (78, 1582033)]