13125628

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 23556960

約数和(自身を除く): 10431332

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 409, 452, 818, 1636, 8023, 16046, 29039, 32092, 46217, 58078, 92434, 116156, 184868, 3281407, 6562814, 13125628]

約数ペア:

[(1, 13125628), (2, 6562814), (4, 3281407), (71, 184868), (113, 116156), (142, 92434), (226, 58078), (284, 46217), (409, 32092), (452, 29039), (818, 16046), (1636, 8023)]