51485226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{660067}}^1$

素因数の和:660085

約数の個数: 16

約数和(自身を含む): 110891424

約数和(自身を除く): 59406198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 660067, 1320134, 1980201, 3960402, 8580871, 17161742, 25742613, 51485226]

約数ペア:

[(1, 51485226), (2, 25742613), (3, 17161742), (6, 8580871), (13, 3960402), (26, 1980201), (39, 1320134), (78, 660067)]