12815634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 28252224

約数和(自身を除く): 15436590

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 3821, 7642, 11463, 22926, 49673, 99346, 149019, 164303, 298038, 328606, 492909, 985818, 2135939, 4271878, 6407817, 12815634]

約数ペア:

[(1, 12815634), (2, 6407817), (3, 4271878), (6, 2135939), (13, 985818), (26, 492909), (39, 328606), (43, 298038), (78, 164303), (86, 149019), (129, 99346), (258, 49673), (559, 22926), (1118, 11463), (1677, 7642), (3354, 3821)]