996801138

素因数分解:

$2^1\times 3^2\times {\mathrm{4001}}^1\times {\mathrm{13841}}^1$

素因数の和:17850

約数の個数: 24

約数和(自身を含む): 2160431676

約数和(自身を除く): 1163630538

約数列:

[1, 2, 3, 6, 9, 18, 4001, 8002, 12003, 13841, 24006, 27682, 36009, 41523, 72018, 83046, 124569, 249138, 55377841, 110755682, 166133523, 332267046, 498400569, 996801138]

約数ペア:

[(1, 996801138), (2, 498400569), (3, 332267046), (6, 166133523), (9, 110755682), (18, 55377841), (4001, 249138), (8002, 124569), (12003, 83046), (13841, 72018), (24006, 41523), (27682, 36009)]