1320658836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{4703}}^1$

素因数の和:8060

約数の個数: 48

約数和(自身を含む): 3523559424

約数和(自身を除く): 2202900588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3343, 4703, 6686, 9406, 10029, 13372, 14109, 18812, 20058, 23401, 28218, 32921, 40116, 46802, 56436, 65842, 70203, 93604, 98763, 131684, 140406, 197526, 280812, 395052, 15722129, 31444258, 47166387, 62888516, 94332774, 110054903, 188665548, 220109806, 330164709, 440219612, 660329418, 1320658836]

約数ペア:

[(1, 1320658836), (2, 660329418), (3, 440219612), (4, 330164709), (6, 220109806), (7, 188665548), (12, 110054903), (14, 94332774), (21, 62888516), (28, 47166387), (42, 31444258), (84, 15722129), (3343, 395052), (4703, 280812), (6686, 197526), (9406, 140406), (10029, 131684), (13372, 98763), (14109, 93604), (18812, 70203), (20058, 65842), (23401, 56436), (28218, 46802), (32921, 40116)]