1439509786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4231

約数の個数: 64

約数和(自身を含む): 2697649920

約数和(自身を除く): 1258140134

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 53, 106, 143, 253, 286, 299, 506, 583, 598, 689, 1166, 1219, 1378, 2438, 3289, 4129, 6578, 7579, 8258, 13409, 15158, 15847, 26818, 31694, 45419, 53677, 90838, 94967, 107354, 174317, 189934, 218837, 348634, 437674, 590447, 1044637, 1180894, 1234571, 2089274, 2407207, 2469142, 2844881, 4814414, 5033251, 5689762, 10066502, 13580281, 27160562, 31293691, 55365761, 62587382, 65432263, 110731522, 130864526, 719754893, 1439509786]

約数ペア:

[(1, 1439509786), (2, 719754893), (11, 130864526), (13, 110731522), (22, 65432263), (23, 62587382), (26, 55365761), (46, 31293691), (53, 27160562), (106, 13580281), (143, 10066502), (253, 5689762), (286, 5033251), (299, 4814414), (506, 2844881), (583, 2469142), (598, 2407207), (689, 2089274), (1166, 1234571), (1219, 1180894), (1378, 1044637), (2438, 590447), (3289, 437674), (4129, 348634), (6578, 218837), (7579, 189934), (8258, 174317), (13409, 107354), (15158, 94967), (15847, 90838), (26818, 53677), (31694, 45419)]