857575342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{370603}}^1$

素因数の和:370707

約数の個数: 16

約数和(自身を含む): 1400883120

約数和(自身を除く): 543307778

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 370603, 741206, 4817839, 9635678, 32983667, 65967334, 428787671, 857575342]

約数ペア:

[(1, 857575342), (2, 428787671), (13, 65967334), (26, 32983667), (89, 9635678), (178, 4817839), (1157, 741206), (2314, 370603)]