13970080

素因数分解:

$2^5\times 5^1\times {\mathrm{87313}}^1$

素因数の和:87328

約数の個数: 24

約数和(自身を含む): 33004692

約数和(自身を除く): 19034612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 87313, 174626, 349252, 436565, 698504, 873130, 1397008, 1746260, 2794016, 3492520, 6985040, 13970080]

約数ペア:

[(1, 13970080), (2, 6985040), (4, 3492520), (5, 2794016), (8, 1746260), (10, 1397008), (16, 873130), (20, 698504), (32, 436565), (40, 349252), (80, 174626), (160, 87313)]