13419273

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37589}}^1$

素因数の和:37616

約数の個数: 16

約数和(自身を含む): 21651840

約数和(自身を除く): 8232567

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 37589, 112767, 263123, 639013, 789369, 1917039, 4473091, 13419273]

約数ペア:

[(1, 13419273), (3, 4473091), (7, 1917039), (17, 789369), (21, 639013), (51, 263123), (119, 112767), (357, 37589)]