12767578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2741}}^1$

素因数の和:2897

約数の個数: 16

約数和(自身を含む): 20433384

約数和(自身を除く): 7665806

約数列:

[1, 2, 17, 34, 137, 274, 2329, 2741, 4658, 5482, 46597, 93194, 375517, 751034, 6383789, 12767578]

約数ペア:

[(1, 12767578), (2, 6383789), (17, 751034), (34, 375517), (137, 93194), (274, 46597), (2329, 5482), (2741, 4658)]