81893114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{6563}}^1$

素因数の和:6949

約数の個数: 16

約数和(自身を含む): 130439808

約数和(自身を除く): 48546694

約数列:

[1, 2, 17, 34, 367, 734, 6239, 6563, 12478, 13126, 111571, 223142, 2408621, 4817242, 40946557, 81893114]

約数ペア:

[(1, 81893114), (2, 40946557), (17, 4817242), (34, 2408621), (367, 223142), (734, 111571), (6239, 13126), (6563, 12478)]