831999454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{15073}}^1$

素因数の和:15292

約数の個数: 32

約数和(自身を含む): 1473875424

約数和(自身を除く): 641875970

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 2123, 2509, 4246, 5018, 15073, 27599, 30146, 55198, 165803, 195949, 331606, 391898, 2155439, 2909089, 4310878, 5818178, 31999979, 37818157, 63999958, 75636314, 415999727, 831999454]

約数ペア:

[(1, 831999454), (2, 415999727), (11, 75636314), (13, 63999958), (22, 37818157), (26, 31999979), (143, 5818178), (193, 4310878), (286, 2909089), (386, 2155439), (2123, 391898), (2509, 331606), (4246, 195949), (5018, 165803), (15073, 55198), (27599, 30146)]