31372874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2281}}^1$

素因数の和:2342

約数の個数: 24

約数和(自身を含む): 53001732

約数和(自身を除く): 21628858

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 1058, 2281, 4562, 6877, 13754, 29653, 52463, 59306, 104926, 682019, 1206649, 1364038, 2413298, 15686437, 31372874]

約数ペア:

[(1, 31372874), (2, 15686437), (13, 2413298), (23, 1364038), (26, 1206649), (46, 682019), (299, 104926), (529, 59306), (598, 52463), (1058, 29653), (2281, 13754), (4562, 6877)]