1386424744

素因数分解:

$2^3\times {\mathrm{877}}^1\times {\mathrm{197609}}^1$

素因数の和:198492

約数の個数: 16

約数和(自身を含む): 2602523700

約数和(自身を除く): 1216098956

約数列:

[1, 2, 4, 8, 877, 1754, 3508, 7016, 197609, 395218, 790436, 1580872, 173303093, 346606186, 693212372, 1386424744]

約数ペア:

[(1, 1386424744), (2, 693212372), (4, 346606186), (8, 173303093), (877, 1580872), (1754, 790436), (3508, 395218), (7016, 197609)]