12374518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 24

約数和(自身を含む): 20765376

約数和(自身を除く): 8390858

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1181, 2362, 5239, 10478, 15353, 30706, 36611, 73222, 199589, 399178, 475943, 951886, 6187259, 12374518]

約数ペア:

[(1, 12374518), (2, 6187259), (13, 951886), (26, 475943), (31, 399178), (62, 199589), (169, 73222), (338, 36611), (403, 30706), (806, 15353), (1181, 10478), (2362, 5239)]