1279580038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1\times {\mathrm{2137}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 2219449248

約数和(自身を除く): 939869210

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1601, 2137, 3202, 4274, 17611, 23507, 27217, 35222, 36329, 47014, 54434, 72658, 299387, 399619, 598774, 799238, 3421337, 6842674, 37634707, 58162729, 75269414, 116325458, 639790019, 1279580038]

約数ペア:

[(1, 1279580038), (2, 639790019), (11, 116325458), (17, 75269414), (22, 58162729), (34, 37634707), (187, 6842674), (374, 3421337), (1601, 799238), (2137, 598774), (3202, 399619), (4274, 299387), (17611, 72658), (23507, 54434), (27217, 47014), (35222, 36329)]