13307317555

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{5387}}^1$

素因数の和:5995

約数の個数: 32

約数和(自身を含む): 18407821824

約数和(自身を除く): 5100504269

約数列:

[1, 5, 7, 35, 163, 433, 815, 1141, 2165, 3031, 5387, 5705, 15155, 26935, 37709, 70579, 188545, 352895, 494053, 878081, 2332571, 2470265, 4390405, 6146567, 11662855, 16327997, 30732835, 81639985, 380209073, 1901045365, 2661463511, 13307317555]

約数ペア:

[(1, 13307317555), (5, 2661463511), (7, 1901045365), (35, 380209073), (163, 81639985), (433, 30732835), (815, 16327997), (1141, 11662855), (2165, 6146567), (3031, 4390405), (5387, 2470265), (5705, 2332571), (15155, 878081), (26935, 494053), (37709, 352895), (70579, 188545)]