858482014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 1507979088

約数和(自身を除く): 649497074

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 289, 442, 559, 578, 731, 1118, 1462, 2657, 3757, 5314, 7514, 9503, 12427, 19006, 24854, 34541, 45169, 69082, 90338, 114251, 161551, 228502, 323102, 587197, 767873, 1174394, 1485263, 1535746, 1942267, 2970526, 3884534, 9982349, 19964698, 25249471, 33018539, 50498942, 66037078, 429241007, 858482014]

約数ペア:

[(1, 858482014), (2, 429241007), (13, 66037078), (17, 50498942), (26, 33018539), (34, 25249471), (43, 19964698), (86, 9982349), (221, 3884534), (289, 2970526), (442, 1942267), (559, 1535746), (578, 1485263), (731, 1174394), (1118, 767873), (1462, 587197), (2657, 323102), (3757, 228502), (5314, 161551), (7514, 114251), (9503, 90338), (12427, 69082), (19006, 45169), (24854, 34541)]