12559402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 19579392

約数和(自身を除く): 7019990

約数列:

[1, 2, 31, 62, 167, 334, 1213, 2426, 5177, 10354, 37603, 75206, 202571, 405142, 6279701, 12559402]

約数ペア:

[(1, 12559402), (2, 6279701), (31, 405142), (62, 202571), (167, 75206), (334, 37603), (1213, 10354), (2426, 5177)]