12994806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 28480896

約数和(自身を除く): 15486090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 491, 802, 982, 1203, 1473, 2406, 2946, 4411, 5401, 8822, 10802, 13233, 16203, 26466, 32406, 196891, 393782, 590673, 1181346, 2165801, 4331602, 6497403, 12994806]

約数ペア:

[(1, 12994806), (2, 6497403), (3, 4331602), (6, 2165801), (11, 1181346), (22, 590673), (33, 393782), (66, 196891), (401, 32406), (491, 26466), (802, 16203), (982, 13233), (1203, 10802), (1473, 8822), (2406, 5401), (2946, 4411)]