31396534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2521}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 50843520

約数和(自身を除く): 19446986

約数列:

[1, 2, 13, 26, 479, 958, 2521, 5042, 6227, 12454, 32773, 65546, 1207559, 2415118, 15698267, 31396534]

約数ペア:

[(1, 31396534), (2, 15698267), (13, 2415118), (26, 1207559), (479, 65546), (958, 32773), (2521, 12454), (5042, 6227)]