713400478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{81013}}^1$

素因数の和:81076

約数の個数: 32

約数和(自身を含む): 1329925824

約数和(自身を除く): 616525346

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 81013, 162026, 567091, 1134182, 1377221, 2754442, 2997481, 5994962, 9640547, 19281094, 20982367, 41964734, 50957177, 101914354, 356700239, 713400478]

約数ペア:

[(1, 713400478), (2, 356700239), (7, 101914354), (14, 50957177), (17, 41964734), (34, 20982367), (37, 19281094), (74, 9640547), (119, 5994962), (238, 2997481), (259, 2754442), (518, 1377221), (629, 1134182), (1258, 567091), (4403, 162026), (8806, 81013)]