13425488

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3343}}^1$

素因数の和:3602

約数の個数: 20

約数和(自身を含む): 26123328

約数和(自身を除く): 12697840

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 3343, 4016, 6686, 13372, 26744, 53488, 839093, 1678186, 3356372, 6712744, 13425488]

約数ペア:

[(1, 13425488), (2, 6712744), (4, 3356372), (8, 1678186), (16, 839093), (251, 53488), (502, 26744), (1004, 13372), (2008, 6686), (3343, 4016)]