12684265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 16698816

約数和(自身を除く): 4014551

約数列:

[1, 5, 11, 55, 211, 1055, 1093, 2321, 5465, 11605, 12023, 60115, 230623, 1153115, 2536853, 12684265]

約数ペア:

[(1, 12684265), (5, 2536853), (11, 1153115), (55, 230623), (211, 60115), (1055, 12023), (1093, 11605), (2321, 5465)]