12462518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 20908800

約数和(自身を除く): 8446282

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 263, 526, 551, 817, 1102, 1247, 1634, 2494, 4997, 7627, 9994, 11309, 15254, 22618, 23693, 47386, 144913, 214871, 289826, 327961, 429742, 655922, 6231259, 12462518]

約数ペア:

[(1, 12462518), (2, 6231259), (19, 655922), (29, 429742), (38, 327961), (43, 289826), (58, 214871), (86, 144913), (263, 47386), (526, 23693), (551, 22618), (817, 15254), (1102, 11309), (1247, 9994), (1634, 7627), (2494, 4997)]