12143412

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 31684800

約数和(自身を除く): 19541388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 491, 687, 916, 982, 1374, 1473, 1964, 2061, 2748, 2946, 4122, 4419, 5892, 6183, 8244, 8838, 12366, 13257, 17676, 24732, 26514, 53028, 112439, 224878, 337317, 449756, 674634, 1011951, 1349268, 2023902, 3035853, 4047804, 6071706, 12143412]

約数ペア:

[(1, 12143412), (2, 6071706), (3, 4047804), (4, 3035853), (6, 2023902), (9, 1349268), (12, 1011951), (18, 674634), (27, 449756), (36, 337317), (54, 224878), (108, 112439), (229, 53028), (458, 26514), (491, 24732), (687, 17676), (916, 13257), (982, 12366), (1374, 8838), (1473, 8244), (1964, 6183), (2061, 5892), (2748, 4419), (2946, 4122)]