12691506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 26922240

約数和(自身を除く): 14230734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 683, 978, 1366, 2049, 3097, 4098, 6194, 9291, 12977, 18582, 25954, 38931, 77862, 111329, 222658, 333987, 667974, 2115251, 4230502, 6345753, 12691506]

約数ペア:

[(1, 12691506), (2, 6345753), (3, 4230502), (6, 2115251), (19, 667974), (38, 333987), (57, 222658), (114, 111329), (163, 77862), (326, 38931), (489, 25954), (683, 18582), (978, 12977), (1366, 9291), (2049, 6194), (3097, 4098)]