80783120894

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2243}}^1\times {\mathrm{8219}}^1$

素因数の和:10784

約数の個数: 32

約数和(自身を含む): 139006644480

約数和(自身を除く): 58223523586

約数列:

[1, 2, 7, 14, 313, 626, 2191, 2243, 4382, 4486, 8219, 15701, 16438, 31402, 57533, 115066, 702059, 1404118, 2572547, 4914413, 5145094, 9828826, 18007829, 18435217, 36015658, 36870434, 129046519, 258093038, 5770222921, 11540445842, 40391560447, 80783120894]

約数ペア:

[(1, 80783120894), (2, 40391560447), (7, 11540445842), (14, 5770222921), (313, 258093038), (626, 129046519), (2191, 36870434), (2243, 36015658), (4382, 18435217), (4486, 18007829), (8219, 9828826), (15701, 5145094), (16438, 4914413), (31402, 2572547), (57533, 1404118), (115066, 702059)]