13296185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 6057415

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 199, 415, 581, 805, 995, 1393, 1909, 2905, 4577, 6965, 9545, 13363, 16517, 22885, 32039, 66815, 82585, 115619, 160195, 379891, 578095, 1899455, 2659237, 13296185]

約数ペア:

[(1, 13296185), (5, 2659237), (7, 1899455), (23, 578095), (35, 379891), (83, 160195), (115, 115619), (161, 82585), (199, 66815), (415, 32039), (581, 22885), (805, 16517), (995, 13363), (1393, 9545), (1909, 6965), (2905, 4577)]