389464986

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1583191}}^1$

素因数の和:1583237

約数の個数: 16

約数和(自身を含む): 797928768

約数和(自身を除く): 408463782

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1583191, 3166382, 4749573, 9499146, 64910831, 129821662, 194732493, 389464986]

約数ペア:

[(1, 389464986), (2, 194732493), (3, 129821662), (6, 64910831), (41, 9499146), (82, 4749573), (123, 3166382), (246, 1583191)]