137789886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1766537}}^1$

素因数の和:1766555

約数の個数: 16

約数和(自身を含む): 296778384

約数和(自身を除く): 158988498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1766537, 3533074, 5299611, 10599222, 22964981, 45929962, 68894943, 137789886]

約数ペア:

[(1, 137789886), (2, 68894943), (3, 45929962), (6, 22964981), (13, 10599222), (26, 5299611), (39, 3533074), (78, 1766537)]