266774495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{100103}}^1$

素因数の和:100162

約数の個数: 16

約数和(自身を含む): 353166912

約数和(自身を除く): 86392417

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 100103, 500515, 1301339, 4104223, 6506695, 20521115, 53354899, 266774495]

約数ペア:

[(1, 266774495), (5, 53354899), (13, 20521115), (41, 6506695), (65, 4104223), (205, 1301339), (533, 500515), (2665, 100103)]