13419511

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4950

約数の個数: 16

約数和(自身を含む): 16948224

約数和(自身を除く): 3528713

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4903, 34321, 83351, 112769, 583457, 789383, 1917073, 13419511]

約数ペア:

[(1, 13419511), (7, 1917073), (17, 789383), (23, 583457), (119, 112769), (161, 83351), (391, 34321), (2737, 4903)]