66992406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{858877}}^1$

素因数の和:858895

約数の個数: 16

約数和(自身を含む): 144291504

約数和(自身を除く): 77299098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 858877, 1717754, 2576631, 5153262, 11165401, 22330802, 33496203, 66992406]

約数ペア:

[(1, 66992406), (2, 33496203), (3, 22330802), (6, 11165401), (13, 5153262), (26, 2576631), (39, 1717754), (78, 858877)]