18258162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 39614400

約数和(自身を除く): 21356238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1571, 1937, 3142, 3874, 4713, 5811, 9426, 11622, 20423, 40846, 61269, 122538, 234079, 468158, 702237, 1404474, 3043027, 6086054, 9129081, 18258162]

約数ペア:

[(1, 18258162), (2, 9129081), (3, 6086054), (6, 3043027), (13, 1404474), (26, 702237), (39, 468158), (78, 234079), (149, 122538), (298, 61269), (447, 40846), (894, 20423), (1571, 11622), (1937, 9426), (3142, 5811), (3874, 4713)]