12786462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 30427488

約数和(自身を除く): 17641026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1031, 1378, 2062, 2067, 3093, 4134, 6186, 6201, 9279, 12402, 13403, 18558, 26806, 40209, 54643, 80418, 109286, 120627, 163929, 241254, 327858, 491787, 710359, 983574, 1420718, 2131077, 4262154, 6393231, 12786462]

約数ペア:

[(1, 12786462), (2, 6393231), (3, 4262154), (6, 2131077), (9, 1420718), (13, 983574), (18, 710359), (26, 491787), (39, 327858), (53, 241254), (78, 163929), (106, 120627), (117, 109286), (159, 80418), (234, 54643), (318, 40209), (477, 26806), (689, 18558), (954, 13403), (1031, 12402), (1378, 9279), (2062, 6201), (2067, 6186), (3093, 4134)]