13495433

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{953}}^1$

素因数の和:1001

約数の個数: 18

約数和(自身を含む): 16694046

約数和(自身を除く): 3198613

約数列:

[1, 7, 17, 49, 119, 289, 833, 953, 2023, 6671, 14161, 16201, 46697, 113407, 275417, 793849, 1927919, 13495433]

約数ペア:

[(1, 13495433), (7, 1927919), (17, 793849), (49, 275417), (119, 113407), (289, 46697), (833, 16201), (953, 14161), (2023, 6671)]