12551154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3911

約数の個数: 48

約数和(自身を含む): 31863456

約数和(自身を除く): 19312302

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 3881, 7762, 11643, 23286, 27167, 42691, 54334, 81501, 85382, 128073, 163002, 190169, 256146, 298837, 380338, 570507, 597674, 896511, 1141014, 1793022, 2091859, 4183718, 6275577, 12551154]

約数ペア:

[(1, 12551154), (2, 6275577), (3, 4183718), (6, 2091859), (7, 1793022), (11, 1141014), (14, 896511), (21, 597674), (22, 570507), (33, 380338), (42, 298837), (49, 256146), (66, 190169), (77, 163002), (98, 128073), (147, 85382), (154, 81501), (231, 54334), (294, 42691), (462, 27167), (539, 23286), (1078, 11643), (1617, 7762), (3234, 3881)]