6838647530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{367867}}^1$

素因数の和:367911

約数の個数: 48

約数和(自身を含む): 14541086304

約数和(自身を除く): 7702438774

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, 367867, 735734, 1839335, 3678670, 4046537, 4782271, 8093074, 9564542, 20232685, 23911355, 40465370, 47822710, 52604981, 62169523, 105209962, 124339046, 263024905, 310847615, 526049810, 621695230, 683864753, 1367729506, 3419323765, 6838647530]

約数ペア:

[(1, 6838647530), (2, 3419323765), (5, 1367729506), (10, 683864753), (11, 621695230), (13, 526049810), (22, 310847615), (26, 263024905), (55, 124339046), (65, 105209962), (110, 62169523), (130, 52604981), (143, 47822710), (169, 40465370), (286, 23911355), (338, 20232685), (715, 9564542), (845, 8093074), (1430, 4782271), (1690, 4046537), (1859, 3678670), (3718, 1839335), (9295, 735734), (18590, 367867)]