13577938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 23519232

約数和(自身を除く): 9941294

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 463, 473, 682, 926, 946, 1333, 2666, 5093, 10186, 14353, 14663, 19909, 28706, 29326, 39818, 157883, 218999, 315766, 437998, 617179, 1234358, 6788969, 13577938]

約数ペア:

[(1, 13577938), (2, 6788969), (11, 1234358), (22, 617179), (31, 437998), (43, 315766), (62, 218999), (86, 157883), (341, 39818), (463, 29326), (473, 28706), (682, 19909), (926, 14663), (946, 14353), (1333, 10186), (2666, 5093)]