12452336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 26237904

約数和(自身を除く): 13785568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 457, 524, 914, 1048, 1703, 1828, 2096, 3406, 3656, 5941, 6812, 7312, 11882, 13624, 23764, 27248, 47528, 59867, 95056, 119734, 239468, 478936, 778271, 957872, 1556542, 3113084, 6226168, 12452336]

約数ペア:

[(1, 12452336), (2, 6226168), (4, 3113084), (8, 1556542), (13, 957872), (16, 778271), (26, 478936), (52, 239468), (104, 119734), (131, 95056), (208, 59867), (262, 47528), (457, 27248), (524, 23764), (914, 13624), (1048, 11882), (1703, 7312), (1828, 6812), (2096, 5941), (3406, 3656)]