12131112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 34951680

約数和(自身を除く): 22820568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 443, 489, 652, 886, 978, 1141, 1304, 1329, 1772, 1956, 2282, 2658, 3101, 3423, 3544, 3912, 4564, 5316, 6202, 6846, 9128, 9303, 10632, 12404, 13692, 18606, 24808, 27384, 37212, 72209, 74424, 144418, 216627, 288836, 433254, 505463, 577672, 866508, 1010926, 1516389, 1733016, 2021852, 3032778, 4043704, 6065556, 12131112]

約数ペア:

[(1, 12131112), (2, 6065556), (3, 4043704), (4, 3032778), (6, 2021852), (7, 1733016), (8, 1516389), (12, 1010926), (14, 866508), (21, 577672), (24, 505463), (28, 433254), (42, 288836), (56, 216627), (84, 144418), (163, 74424), (168, 72209), (326, 37212), (443, 27384), (489, 24808), (652, 18606), (886, 13692), (978, 12404), (1141, 10632), (1304, 9303), (1329, 9128), (1772, 6846), (1956, 6202), (2282, 5316), (2658, 4564), (3101, 3912), (3423, 3544)]