18514236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{118681}}^1$

素因数の和:118701

約数の個数: 24

約数和(自身を含む): 46523344

約数和(自身を除く): 28009108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 118681, 237362, 356043, 474724, 712086, 1424172, 1542853, 3085706, 4628559, 6171412, 9257118, 18514236]

約数ペア:

[(1, 18514236), (2, 9257118), (3, 6171412), (4, 4628559), (6, 3085706), (12, 1542853), (13, 1424172), (26, 712086), (39, 474724), (52, 356043), (78, 237362), (156, 118681)]