64497212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{2113}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 121817136

約数和(自身を除く): 57319924

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2113, 2348, 4226, 7631, 8452, 15262, 27469, 30524, 54938, 109876, 1240331, 2480662, 4961324, 16124303, 32248606, 64497212]

約数ペア:

[(1, 64497212), (2, 32248606), (4, 16124303), (13, 4961324), (26, 2480662), (52, 1240331), (587, 109876), (1174, 54938), (2113, 30524), (2348, 27469), (4226, 15262), (7631, 8452)]