33346430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 65016000

約数和(自身を除く): 31669570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1289, 1990, 2578, 2587, 5174, 6445, 12890, 12935, 16757, 25870, 33514, 83785, 167570, 256511, 513022, 1282555, 2565110, 3334643, 6669286, 16673215, 33346430]

約数ペア:

[(1, 33346430), (2, 16673215), (5, 6669286), (10, 3334643), (13, 2565110), (26, 1282555), (65, 513022), (130, 256511), (199, 167570), (398, 83785), (995, 33514), (1289, 25870), (1990, 16757), (2578, 12935), (2587, 12890), (5174, 6445)]