55981094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3359}}^1$

素因数の和:4015

約数の個数: 16

約数和(自身を含む): 90599040

約数和(自身を除く): 34617946

約数列:

[1, 2, 13, 26, 641, 1282, 3359, 6718, 8333, 16666, 43667, 87334, 2153119, 4306238, 27990547, 55981094]

約数ペア:

[(1, 55981094), (2, 27990547), (13, 4306238), (26, 2153119), (641, 87334), (1282, 43667), (3359, 16666), (6718, 8333)]