12691302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162709}}^1$

素因数の和:162727

約数の個数: 16

約数和(自身を含む): 27335280

約数和(自身を除く): 14643978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 162709, 325418, 488127, 976254, 2115217, 4230434, 6345651, 12691302]

約数ペア:

[(1, 12691302), (2, 6345651), (3, 4230434), (6, 2115217), (13, 976254), (26, 488127), (39, 325418), (78, 162709)]