2007131639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{3251}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 2219685120

約数和(自身を除く): 212553481

約数列:

[1, 17, 23, 391, 1579, 3251, 26843, 36317, 55267, 74773, 617389, 1271141, 5133329, 87266593, 118066567, 2007131639]

約数ペア:

[(1, 2007131639), (17, 118066567), (23, 87266593), (391, 5133329), (1579, 1271141), (3251, 617389), (26843, 74773), (36317, 55267)]