83321030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2437}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 162195264

約数和(自身を除く): 78874234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2437, 2630, 3419, 4874, 6838, 12185, 17095, 24370, 31681, 34190, 63362, 158405, 316810, 640931, 1281862, 3204655, 6409310, 8332103, 16664206, 41660515, 83321030]

約数ペア:

[(1, 83321030), (2, 41660515), (5, 16664206), (10, 8332103), (13, 6409310), (26, 3204655), (65, 1281862), (130, 640931), (263, 316810), (526, 158405), (1315, 63362), (2437, 34190), (2630, 31681), (3419, 24370), (4874, 17095), (6838, 12185)]