13138007537

素因数分解:

${\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{3191}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 14135529408

約数和(自身を除く): 997521871

約数列:

[1, 23, 43, 181, 529, 989, 3191, 4163, 7783, 22747, 73393, 95749, 137213, 179009, 577571, 1688039, 3155899, 4117207, 13284133, 24835553, 72585677, 305535059, 571217719, 13138007537]

約数ペア:

[(1, 13138007537), (23, 571217719), (43, 305535059), (181, 72585677), (529, 24835553), (989, 13284133), (3191, 4117207), (4163, 3155899), (7783, 1688039), (22747, 577571), (73393, 179009), (95749, 137213)]