12142936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 24993360

約数和(自身を除く): 12850424

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2203, 2756, 4406, 5512, 8812, 17624, 28639, 57278, 114556, 116759, 229112, 233518, 467036, 934072, 1517867, 3035734, 6071468, 12142936]

約数ペア:

[(1, 12142936), (2, 6071468), (4, 3035734), (8, 1517867), (13, 934072), (26, 467036), (52, 233518), (53, 229112), (104, 116759), (106, 114556), (212, 57278), (424, 28639), (689, 17624), (1378, 8812), (2203, 5512), (2756, 4406)]