26820118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60679}}^1$

素因数の和:60711

約数の個数: 16

約数和(自身を含む): 45874080

約数和(自身を除く): 19053962

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 60679, 121358, 788827, 1031543, 1577654, 2063086, 13410059, 26820118]

約数ペア:

[(1, 26820118), (2, 13410059), (13, 2063086), (17, 1577654), (26, 1031543), (34, 788827), (221, 121358), (442, 60679)]