13239138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6917}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 29885760

約数和(自身を除く): 16646622

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 6917, 13834, 20751, 41502, 76087, 152174, 200593, 228261, 401186, 456522, 601779, 1203558, 2206523, 4413046, 6619569, 13239138]

約数ペア:

[(1, 13239138), (2, 6619569), (3, 4413046), (6, 2206523), (11, 1203558), (22, 601779), (29, 456522), (33, 401186), (58, 228261), (66, 200593), (87, 152174), (174, 76087), (319, 41502), (638, 20751), (957, 13834), (1914, 6917)]