12693876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81371}}^1$

素因数の和:81391

約数の個数: 24

約数和(自身を含む): 31897824

約数和(自身を除く): 19203948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81371, 162742, 244113, 325484, 488226, 976452, 1057823, 2115646, 3173469, 4231292, 6346938, 12693876]

約数ペア:

[(1, 12693876), (2, 6346938), (3, 4231292), (4, 3173469), (6, 2115646), (12, 1057823), (13, 976452), (26, 488226), (39, 325484), (52, 244113), (78, 162742), (156, 81371)]