12346984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 25089120

約数和(自身を除く): 12742136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 523, 908, 1046, 1816, 2092, 2951, 4184, 5902, 6799, 11804, 13598, 23608, 27196, 54392, 118721, 237442, 474884, 949768, 1543373, 3086746, 6173492, 12346984]

約数ペア:

[(1, 12346984), (2, 6173492), (4, 3086746), (8, 1543373), (13, 949768), (26, 474884), (52, 237442), (104, 118721), (227, 54392), (454, 27196), (523, 23608), (908, 13598), (1046, 11804), (1816, 6799), (2092, 5902), (2951, 4184)]