286733213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{13121}}^1$

素因数の和:13216

約数の個数: 12

約数和(自身を含む): 316528884

約数和(自身を除く): 29795671

約数列:

[1, 13, 41, 533, 1681, 13121, 21853, 170573, 537961, 6993493, 22056401, 286733213]

約数ペア:

[(1, 286733213), (13, 22056401), (41, 6993493), (533, 537961), (1681, 170573), (13121, 21853)]