393413414

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{41351}}^1$

素因数の和:41491

約数の個数: 16

約数和(自身を含む): 607378176

約数和(自身を除く): 213964762

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 41351, 82702, 2770517, 2935921, 5541034, 5871842, 196706707, 393413414]

約数ペア:

[(1, 393413414), (2, 196706707), (67, 5871842), (71, 5541034), (134, 2935921), (142, 2770517), (4757, 82702), (9514, 41351)]