13256947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 15356160

約数和(自身を除く): 2099213

約数列:

[1, 11, 23, 61, 253, 671, 859, 1403, 9449, 15433, 19757, 52399, 217327, 576389, 1205177, 13256947]

約数ペア:

[(1, 13256947), (11, 1205177), (23, 576389), (61, 217327), (253, 52399), (671, 19757), (859, 15433), (1403, 9449)]