8265218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 13453440

約数和(自身を除く): 5188222

約数列:

[1, 2, 13, 26, 139, 278, 1807, 2287, 3614, 4574, 29731, 59462, 317893, 635786, 4132609, 8265218]

約数ペア:

[(1, 8265218), (2, 4132609), (13, 635786), (26, 317893), (139, 59462), (278, 29731), (1807, 4574), (2287, 3614)]