123969924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{264893}}^1$

素因数の和:264916

約数の個数: 36

約数和(自身を含む): 337474956

約数和(自身を除く): 213505032

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 264893, 529786, 794679, 1059572, 1589358, 2384037, 3178716, 3443609, 4768074, 6887218, 9536148, 10330827, 13774436, 20661654, 30992481, 41323308, 61984962, 123969924]

約数ペア:

[(1, 123969924), (2, 61984962), (3, 41323308), (4, 30992481), (6, 20661654), (9, 13774436), (12, 10330827), (13, 9536148), (18, 6887218), (26, 4768074), (36, 3443609), (39, 3178716), (52, 2384037), (78, 1589358), (117, 1059572), (156, 794679), (234, 529786), (468, 264893)]