13304931688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{53201}}^1$

素因数の和:53977

約数の個数: 32

約数和(自身を含む): 25562496960

約数和(自身を除く): 12257565272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 727, 1454, 2908, 5816, 31261, 53201, 62522, 106402, 125044, 212804, 250088, 425608, 2287643, 4575286, 9150572, 18301144, 38677127, 77354254, 154708508, 309417016, 1663116461, 3326232922, 6652465844, 13304931688]

約数ペア:

[(1, 13304931688), (2, 6652465844), (4, 3326232922), (8, 1663116461), (43, 309417016), (86, 154708508), (172, 77354254), (344, 38677127), (727, 18301144), (1454, 9150572), (2908, 4575286), (5816, 2287643), (31261, 425608), (53201, 250088), (62522, 212804), (106402, 125044)]