12856068

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 32693388

約数和(自身を除く): 19837320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 1973, 2172, 3258, 3946, 5919, 6516, 7892, 11838, 17757, 23676, 35514, 71028, 357113, 714226, 1071339, 1428452, 2142678, 3214017, 4285356, 6428034, 12856068]

約数ペア:

[(1, 12856068), (2, 6428034), (3, 4285356), (4, 3214017), (6, 2142678), (9, 1428452), (12, 1071339), (18, 714226), (36, 357113), (181, 71028), (362, 35514), (543, 23676), (724, 17757), (1086, 11838), (1629, 7892), (1973, 6516), (2172, 5919), (3258, 3946)]