12551922

素因数分解:

$2^1\times 3^6\times {\mathrm{8609}}^1$

素因数の和:8629

約数の個数: 28

約数和(自身を含む): 28232190

約数和(自身を除く): 15680268

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 8609, 17218, 25827, 51654, 77481, 154962, 232443, 464886, 697329, 1394658, 2091987, 4183974, 6275961, 12551922]

約数ペア:

[(1, 12551922), (2, 6275961), (3, 4183974), (6, 2091987), (9, 1394658), (18, 697329), (27, 464886), (54, 232443), (81, 154962), (162, 77481), (243, 51654), (486, 25827), (729, 17218), (1458, 8609)]