80212106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{20431}}^1$

素因数の和:20597

約数の個数: 16

約数和(自身を含む): 130437888

約数和(自身を除く): 50225782

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 20431, 40862, 265603, 531206, 3085081, 6170162, 40106053, 80212106]

約数ペア:

[(1, 80212106), (2, 40106053), (13, 6170162), (26, 3085081), (151, 531206), (302, 265603), (1963, 40862), (3926, 20431)]