1566271226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{147289}}^1$

素因数の和:147713

約数の個数: 16

約数和(自身を含む): 2536333800

約数和(自身を除く): 970062574

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 147289, 294578, 1914757, 3829514, 60241201, 120482402, 783135613, 1566271226]

約数ペア:

[(1, 1566271226), (2, 783135613), (13, 120482402), (26, 60241201), (409, 3829514), (818, 1914757), (5317, 294578), (10634, 147289)]