713478438

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{129113}}^1$

素因数の和:129428

約数の個数: 24

約数和(自身を含む): 1550917368

約数和(自身を除く): 837438930

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 129113, 258226, 387339, 774678, 1162017, 2324034, 39637691, 79275382, 118913073, 237826146, 356739219, 713478438]

約数ペア:

[(1, 713478438), (2, 356739219), (3, 237826146), (6, 118913073), (9, 79275382), (18, 39637691), (307, 2324034), (614, 1162017), (921, 774678), (1842, 387339), (2763, 258226), (5526, 129113)]