9539946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 22669920

約数和(自身を除く): 13129974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 691, 767, 1062, 1382, 1534, 2073, 2301, 4146, 4602, 6219, 6903, 8983, 12438, 13806, 17966, 26949, 40769, 53898, 80847, 81538, 122307, 161694, 244614, 366921, 529997, 733842, 1059994, 1589991, 3179982, 4769973, 9539946]

約数ペア:

[(1, 9539946), (2, 4769973), (3, 3179982), (6, 1589991), (9, 1059994), (13, 733842), (18, 529997), (26, 366921), (39, 244614), (59, 161694), (78, 122307), (117, 81538), (118, 80847), (177, 53898), (234, 40769), (354, 26949), (531, 17966), (691, 13806), (767, 12438), (1062, 8983), (1382, 6903), (1534, 6219), (2073, 4602), (2301, 4146)]