1330831430709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{25572749}}^1$

素因数の和:25572865

約数の個数: 32

約数和(自身を含む): 2062186560000

約数和(自身を除く): 731355129291

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 627, 913, 1577, 2739, 4731, 17347, 52041, 25572749, 76718247, 281300239, 485882231, 843900717, 1457646693, 2122538167, 5344704541, 6367614501, 16034113623, 23347919837, 40328225173, 70043759511, 120984675519, 443610476903, 1330831430709]

約数ペア:

[(1, 1330831430709), (3, 443610476903), (11, 120984675519), (19, 70043759511), (33, 40328225173), (57, 23347919837), (83, 16034113623), (209, 6367614501), (249, 5344704541), (627, 2122538167), (913, 1457646693), (1577, 843900717), (2739, 485882231), (4731, 281300239), (17347, 76718247), (52041, 25572749)]