66430338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{851671}}^1$

素因数の和:851689

約数の個数: 16

約数和(自身を含む): 143080896

約数和(自身を除く): 76650558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 851671, 1703342, 2555013, 5110026, 11071723, 22143446, 33215169, 66430338]

約数ペア:

[(1, 66430338), (2, 33215169), (3, 22143446), (6, 11071723), (13, 5110026), (26, 2555013), (39, 1703342), (78, 851671)]