1117801006

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{25999}}^1$

素因数の和:26128

約数の個数: 32

約数和(自身を含む): 1991808000

約数和(自身を除く): 874006994

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 1162, 3071, 6142, 21497, 25999, 42994, 51998, 181993, 363986, 961963, 1923926, 2157917, 4315834, 6733741, 13467482, 15105419, 30210838, 79842929, 159685858, 558900503, 1117801006]

約数ペア:

[(1, 1117801006), (2, 558900503), (7, 159685858), (14, 79842929), (37, 30210838), (74, 15105419), (83, 13467482), (166, 6733741), (259, 4315834), (518, 2157917), (581, 1923926), (1162, 961963), (3071, 363986), (6142, 181993), (21497, 51998), (25999, 42994)]