12508727262

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{27689}}^1$

素因数の和:27857

約数の個数: 64

約数和(自身を含む): 27369239040

約数和(自身を除く): 14860511778

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 103, 129, 206, 258, 309, 618, 731, 1462, 1751, 2193, 3502, 4386, 4429, 5253, 8858, 10506, 13287, 26574, 27689, 55378, 75293, 83067, 150586, 166134, 225879, 451758, 470713, 941426, 1190627, 1412139, 2381254, 2824278, 2851967, 3571881, 5703934, 7143762, 8555901, 17111802, 20240659, 40481318, 48483439, 60721977, 96966878, 121443954, 122634581, 145450317, 245269162, 290900634, 367903743, 735807486, 2084787877, 4169575754, 6254363631, 12508727262]

約数ペア:

[(1, 12508727262), (2, 6254363631), (3, 4169575754), (6, 2084787877), (17, 735807486), (34, 367903743), (43, 290900634), (51, 245269162), (86, 145450317), (102, 122634581), (103, 121443954), (129, 96966878), (206, 60721977), (258, 48483439), (309, 40481318), (618, 20240659), (731, 17111802), (1462, 8555901), (1751, 7143762), (2193, 5703934), (3502, 3571881), (4386, 2851967), (4429, 2824278), (5253, 2381254), (8858, 1412139), (10506, 1190627), (13287, 941426), (26574, 470713), (27689, 451758), (55378, 225879), (75293, 166134), (83067, 150586)]