8116030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 15876000

約数和(自身を除く): 7759970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 419, 745, 838, 1490, 1937, 2095, 3874, 4190, 5447, 9685, 10894, 19370, 27235, 54470, 62431, 124862, 312155, 624310, 811603, 1623206, 4058015, 8116030]

約数ペア:

[(1, 8116030), (2, 4058015), (5, 1623206), (10, 811603), (13, 624310), (26, 312155), (65, 124862), (130, 62431), (149, 54470), (298, 27235), (419, 19370), (745, 10894), (838, 9685), (1490, 5447), (1937, 4190), (2095, 3874)]