13478350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6269}}^1$

素因数の和:6324

約数の個数: 24

約数和(自身を含む): 25656840

約数和(自身を除く): 12178490

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 6269, 12538, 31345, 62690, 156725, 269567, 313450, 539134, 1347835, 2695670, 6739175, 13478350]

約数ペア:

[(1, 13478350), (2, 6739175), (5, 2695670), (10, 1347835), (25, 539134), (43, 313450), (50, 269567), (86, 156725), (215, 62690), (430, 31345), (1075, 12538), (2150, 6269)]