118784646

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{19937}}^1$

素因数の和:20276

約数の個数: 24

約数和(自身を含む): 258157224

約数和(自身を除く): 139372578

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 19937, 39874, 59811, 119622, 179433, 358866, 6599147, 13198294, 19797441, 39594882, 59392323, 118784646]

約数ペア:

[(1, 118784646), (2, 59392323), (3, 39594882), (6, 19797441), (9, 13198294), (18, 6599147), (331, 358866), (662, 179433), (993, 119622), (1986, 59811), (2979, 39874), (5958, 19937)]