996922576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{36587}}^1$

素因数の和:36739

約数の個数: 40

約数和(自身を含む): 2096053344

約数和(自身を除く): 1099130768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 36587, 73174, 146348, 292696, 475631, 585392, 951262, 1902524, 3805048, 4792897, 7610096, 9585794, 19171588, 38343176, 62307661, 76686352, 124615322, 249230644, 498461288, 996922576]

約数ペア:

[(1, 996922576), (2, 498461288), (4, 249230644), (8, 124615322), (13, 76686352), (16, 62307661), (26, 38343176), (52, 19171588), (104, 9585794), (131, 7610096), (208, 4792897), (262, 3805048), (524, 1902524), (1048, 951262), (1703, 585392), (2096, 475631), (3406, 292696), (6812, 146348), (13624, 73174), (27248, 36587)]