31234242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30803}}^1$

素因数の和:30834

約数の個数: 24

約数和(自身を含む): 67645584

約数和(自身を除く): 36411342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30803, 61606, 92409, 184818, 400439, 800878, 1201317, 2402634, 5205707, 10411414, 15617121, 31234242]

約数ペア:

[(1, 31234242), (2, 15617121), (3, 10411414), (6, 5205707), (13, 2402634), (26, 1201317), (39, 800878), (78, 400439), (169, 184818), (338, 92409), (507, 61606), (1014, 30803)]