13308829618

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{325447}}^1$

素因数の和:325606

約数の個数: 32

約数和(自身を含む): 23994630144

約数和(自身を除く): 10685800526

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 20447, 40894, 325447, 650894, 2278129, 4556258, 7485281, 14970562, 41331769, 52396967, 82663538, 104793934, 289322383, 578644766, 950630687, 1901261374, 6654414809, 13308829618]

約数ペア:

[(1, 13308829618), (2, 6654414809), (7, 1901261374), (14, 950630687), (23, 578644766), (46, 289322383), (127, 104793934), (161, 82663538), (254, 52396967), (322, 41331769), (889, 14970562), (1778, 7485281), (2921, 4556258), (5842, 2278129), (20447, 650894), (40894, 325447)]