201660628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{10567}}^1$

素因数の和:10951

約数の個数: 24

約数和(自身を含む): 381124352

約数和(自身を除く): 179463724

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 10567, 19084, 21134, 42268, 137371, 274742, 549484, 3878089, 7756178, 15512356, 50415157, 100830314, 201660628]

約数ペア:

[(1, 201660628), (2, 100830314), (4, 50415157), (13, 15512356), (26, 7756178), (52, 3878089), (367, 549484), (734, 274742), (1468, 137371), (4771, 42268), (9542, 21134), (10567, 19084)]