12734410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 13030070

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 4259, 8518, 21295, 42590, 55367, 97957, 110734, 195914, 276835, 489785, 553670, 979570, 1273441, 2546882, 6367205, 12734410]

約数ペア:

[(1, 12734410), (2, 6367205), (5, 2546882), (10, 1273441), (13, 979570), (23, 553670), (26, 489785), (46, 276835), (65, 195914), (115, 110734), (130, 97957), (230, 55367), (299, 42590), (598, 21295), (1495, 8518), (2990, 4259)]