1882894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 16

約数和(自身を含む): 3069360

約数和(自身を除く): 1186466

約数列:

[1, 2, 13, 26, 139, 278, 521, 1042, 1807, 3614, 6773, 13546, 72419, 144838, 941447, 1882894]

約数ペア:

[(1, 1882894), (2, 941447), (13, 144838), (26, 72419), (139, 13546), (278, 6773), (521, 3614), (1042, 1807)]