12581946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17923}}^1$

素因数の和:17947

約数の個数: 32

約数和(自身を含む): 30112320

約数和(自身を除く): 17530374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 17923, 35846, 53769, 107538, 161307, 232999, 322614, 465998, 483921, 698997, 967842, 1397994, 2096991, 4193982, 6290973, 12581946]

約数ペア:

[(1, 12581946), (2, 6290973), (3, 4193982), (6, 2096991), (9, 1397994), (13, 967842), (18, 698997), (26, 483921), (27, 465998), (39, 322614), (54, 232999), (78, 161307), (117, 107538), (234, 53769), (351, 35846), (702, 17923)]