1657704956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{32717}}^1$

素因数の和:33013

約数の個数: 24

約数和(自身を含む): 2968176960

約数和(自身を除く): 1310472004

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 956, 12667, 25334, 32717, 50668, 65434, 130868, 1734001, 3468002, 6936004, 7819363, 15638726, 31277452, 414426239, 828852478, 1657704956]

約数ペア:

[(1, 1657704956), (2, 828852478), (4, 414426239), (53, 31277452), (106, 15638726), (212, 7819363), (239, 6936004), (478, 3468002), (956, 1734001), (12667, 130868), (25334, 65434), (32717, 50668)]