31429502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{883}}^1$

素因数の和:972

約数の個数: 24

約数和(自身を含む): 52239096

約数和(自身を除く): 20809594

約数列:

[1, 2, 13, 26, 37, 74, 481, 883, 962, 1369, 1766, 2738, 11479, 17797, 22958, 32671, 35594, 65342, 424723, 849446, 1208827, 2417654, 15714751, 31429502]

約数ペア:

[(1, 31429502), (2, 15714751), (13, 2417654), (26, 1208827), (37, 849446), (74, 424723), (481, 65342), (883, 35594), (962, 32671), (1369, 22958), (1766, 17797), (2738, 11479)]