201480604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{12379}}^1$

素因数の和:12709

約数の個数: 24

約数和(自身を含む): 380957360

約数和(自身を除く): 179476756

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 8138, 12379, 16276, 24758, 49516, 160927, 321854, 643708, 3874627, 7749254, 15498508, 50370151, 100740302, 201480604]

約数ペア:

[(1, 201480604), (2, 100740302), (4, 50370151), (13, 15498508), (26, 7749254), (52, 3874627), (313, 643708), (626, 321854), (1252, 160927), (4069, 49516), (8138, 24758), (12379, 16276)]