9188660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 21168000

約数和(自身を除く): 11979340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 599, 767, 1180, 1198, 1534, 2396, 2995, 3068, 3835, 5990, 7670, 7787, 11980, 15340, 15574, 31148, 35341, 38935, 70682, 77870, 141364, 155740, 176705, 353410, 459433, 706820, 918866, 1837732, 2297165, 4594330, 9188660]

約数ペア:

[(1, 9188660), (2, 4594330), (4, 2297165), (5, 1837732), (10, 918866), (13, 706820), (20, 459433), (26, 353410), (52, 176705), (59, 155740), (65, 141364), (118, 77870), (130, 70682), (236, 38935), (260, 35341), (295, 31148), (590, 15574), (599, 15340), (767, 11980), (1180, 7787), (1198, 7670), (1534, 5990), (2396, 3835), (2995, 3068)]