12703366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15761}}^1$

素因数の和:15807

約数の個数: 16

約数和(自身を含む): 21184128

約数和(自身を除く): 8480762

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 15761, 31522, 204893, 409786, 488591, 977182, 6351683, 12703366]

約数ペア:

[(1, 12703366), (2, 6351683), (13, 977182), (26, 488591), (31, 409786), (62, 204893), (403, 31522), (806, 15761)]