11512878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 25178496

約数和(自身を除く): 13665618

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2203, 2613, 4406, 5226, 6609, 13218, 28639, 57278, 85917, 147601, 171834, 295202, 442803, 885606, 1918813, 3837626, 5756439, 11512878]

約数ペア:

[(1, 11512878), (2, 5756439), (3, 3837626), (6, 1918813), (13, 885606), (26, 442803), (39, 295202), (67, 171834), (78, 147601), (134, 85917), (201, 57278), (402, 28639), (871, 13218), (1742, 6609), (2203, 5226), (2613, 4406)]