12271302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 28557360

約数和(自身を除く): 16286058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 677, 954, 1007, 1354, 2014, 2031, 3021, 4062, 6042, 6093, 9063, 12186, 12863, 18126, 25726, 35881, 38589, 71762, 77178, 107643, 115767, 215286, 231534, 322929, 645858, 681739, 1363478, 2045217, 4090434, 6135651, 12271302]

約数ペア:

[(1, 12271302), (2, 6135651), (3, 4090434), (6, 2045217), (9, 1363478), (18, 681739), (19, 645858), (38, 322929), (53, 231534), (57, 215286), (106, 115767), (114, 107643), (159, 77178), (171, 71762), (318, 38589), (342, 35881), (477, 25726), (677, 18126), (954, 12863), (1007, 12186), (1354, 9063), (2014, 6093), (2031, 6042), (3021, 4062)]