13313955

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9973}}^1$

素因数の和:10070

約数の個数: 16

約数和(自身を含む): 21543840

約数和(自身を除く): 8229885

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 9973, 29919, 49865, 149595, 887597, 2662791, 4437985, 13313955]

約数ペア:

[(1, 13313955), (3, 4437985), (5, 2662791), (15, 887597), (89, 149595), (267, 49865), (445, 29919), (1335, 9973)]