12714910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 25183872

約数和(自身を除く): 12468962

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2081, 3055, 4162, 6110, 10405, 20810, 27053, 54106, 97807, 135265, 195614, 270530, 489035, 978070, 1271491, 2542982, 6357455, 12714910]

約数ペア:

[(1, 12714910), (2, 6357455), (5, 2542982), (10, 1271491), (13, 978070), (26, 489035), (47, 270530), (65, 195614), (94, 135265), (130, 97807), (235, 54106), (470, 27053), (611, 20810), (1222, 10405), (2081, 6110), (3055, 4162)]