2513014790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{135181}}^1$

素因数の和:135225

約数の個数: 48

約数和(自身を含む): 5343474096

約数和(自身を除く): 2830459306

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 18590, 135181, 270362, 675905, 1351810, 1486991, 1757353, 2973982, 3514706, 7434955, 8786765, 14869910, 17573530, 19330883, 22845589, 38661766, 45691178, 96654415, 114227945, 193308830, 228455890, 251301479, 502602958, 1256507395, 2513014790]

約数ペア:

[(1, 2513014790), (2, 1256507395), (5, 502602958), (10, 251301479), (11, 228455890), (13, 193308830), (22, 114227945), (26, 96654415), (55, 45691178), (65, 38661766), (110, 22845589), (130, 19330883), (143, 17573530), (169, 14869910), (286, 8786765), (338, 7434955), (715, 3514706), (845, 2973982), (1430, 1757353), (1690, 1486991), (1859, 1351810), (3718, 675905), (9295, 270362), (18590, 135181)]