1380459814574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2201599}}^1$

素因数の和:2201984

約数の個数: 32

約数和(自身を含む): 2217944678400

約数和(自身を除く): 837484863826

約数列:

[1, 2, 23, 43, 46, 86, 317, 634, 989, 1978, 7291, 13631, 14582, 27262, 313513, 627026, 2201599, 4403198, 50636777, 94668757, 101273554, 189337514, 697906883, 1395813766, 2177381411, 4354762822, 16051858309, 30009995969, 32103716618, 60019991938, 690229907287, 1380459814574]

約数ペア:

[(1, 1380459814574), (2, 690229907287), (23, 60019991938), (43, 32103716618), (46, 30009995969), (86, 16051858309), (317, 4354762822), (634, 2177381411), (989, 1395813766), (1978, 697906883), (7291, 189337514), (13631, 101273554), (14582, 94668757), (27262, 50636777), (313513, 4403198), (627026, 2201599)]