13843390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 27337824

約数和(自身を除く): 13494434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 397, 634, 794, 1585, 1985, 3170, 3487, 3970, 4367, 6974, 8734, 17435, 21835, 34870, 43670, 125849, 251698, 629245, 1258490, 1384339, 2768678, 6921695, 13843390]

約数ペア:

[(1, 13843390), (2, 6921695), (5, 2768678), (10, 1384339), (11, 1258490), (22, 629245), (55, 251698), (110, 125849), (317, 43670), (397, 34870), (634, 21835), (794, 17435), (1585, 8734), (1985, 6974), (3170, 4367), (3487, 3970)]