11421765862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{20143}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 18711197568

約数和(自身を除く): 7289431706

約数列:

[1, 2, 13, 26, 113, 193, 226, 386, 1469, 2509, 2938, 5018, 20143, 21809, 40286, 43618, 261859, 283517, 523718, 567034, 2276159, 3887599, 4552318, 7775198, 29590067, 50538787, 59180134, 101077574, 439298687, 878597374, 5710882931, 11421765862]

約数ペア:

[(1, 11421765862), (2, 5710882931), (13, 878597374), (26, 439298687), (113, 101077574), (193, 59180134), (226, 50538787), (386, 29590067), (1469, 7775198), (2509, 4552318), (2938, 3887599), (5018, 2276159), (20143, 567034), (21809, 523718), (40286, 283517), (43618, 261859)]