172463902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{22639}}^1$

素因数の和:22947

約数の個数: 16

約数和(自身を含む): 279558720

約数和(自身を除く): 107094818

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 22639, 45278, 294307, 588614, 6633227, 13266454, 86231951, 172463902]

約数ペア:

[(1, 172463902), (2, 86231951), (13, 13266454), (26, 6633227), (293, 588614), (586, 294307), (3809, 45278), (7618, 22639)]