12145016

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 24704400

約数和(自身を除く): 12559384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 691, 1352, 1382, 2197, 2764, 4394, 5528, 8788, 8983, 17576, 17966, 35932, 71864, 116779, 233558, 467116, 934232, 1518127, 3036254, 6072508, 12145016]

約数ペア:

[(1, 12145016), (2, 6072508), (4, 3036254), (8, 1518127), (13, 934232), (26, 467116), (52, 233558), (104, 116779), (169, 71864), (338, 35932), (676, 17966), (691, 17576), (1352, 8983), (1382, 8788), (2197, 5528), (2764, 4394)]