13213161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 21222656

約数和(自身を除く): 8009495

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 3643, 10929, 32787, 47359, 112933, 142077, 338799, 426231, 1016397, 1468129, 4404387, 13213161]

約数ペア:

[(1, 13213161), (3, 4404387), (9, 1468129), (13, 1016397), (31, 426231), (39, 338799), (93, 142077), (117, 112933), (279, 47359), (403, 32787), (1209, 10929), (3627, 3643)]