12682826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{761}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 20546568

約数和(自身を除く): 7863742

約数列:

[1, 2, 13, 26, 641, 761, 1282, 1522, 8333, 9893, 16666, 19786, 487801, 975602, 6341413, 12682826]

約数ペア:

[(1, 12682826), (2, 6341413), (13, 975602), (26, 487801), (641, 19786), (761, 16666), (1282, 9893), (1522, 8333)]