90009218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{27259}}^1$

素因数の和:27401

約数の個数: 16

約数和(自身を含む): 146549760

約数和(自身を除く): 56540542

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 27259, 54518, 354367, 708734, 3461893, 6923786, 45004609, 90009218]

約数ペア:

[(1, 90009218), (2, 45004609), (13, 6923786), (26, 3461893), (127, 708734), (254, 354367), (1651, 54518), (3302, 27259)]