54398734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:964

約数の個数: 24

約数和(自身を含む): 88872120

約数和(自身を除く): 34473386

約数列:

[1, 2, 13, 26, 169, 227, 338, 454, 709, 1418, 2951, 5902, 9217, 18434, 38363, 76726, 119821, 160943, 239642, 321886, 2092259, 4184518, 27199367, 54398734]

約数ペア:

[(1, 54398734), (2, 27199367), (13, 4184518), (26, 2092259), (169, 321886), (227, 239642), (338, 160943), (454, 119821), (709, 76726), (1418, 38363), (2951, 18434), (5902, 9217)]