1224831738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{47441}}^1$

素因数の和:47790

約数の個数: 32

約数和(自身を含む): 2646124992

約数和(自身を除く): 1421293254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 8606, 12909, 25818, 47441, 94882, 142323, 284646, 616733, 1233466, 1850199, 3700398, 15702971, 31405942, 47108913, 94217826, 204138623, 408277246, 612415869, 1224831738]

約数ペア:

[(1, 1224831738), (2, 612415869), (3, 408277246), (6, 204138623), (13, 94217826), (26, 47108913), (39, 31405942), (78, 15702971), (331, 3700398), (662, 1850199), (993, 1233466), (1986, 616733), (4303, 284646), (8606, 142323), (12909, 94882), (25818, 47441)]