13303843

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{15971}}^1$

素因数の和:16002

約数の個数: 12

約数和(自身を含む): 16387272

約数和(自身を除く): 3083429

約数列:

[1, 7, 17, 49, 119, 833, 15971, 111797, 271507, 782579, 1900549, 13303843]

約数ペア:

[(1, 13303843), (7, 1900549), (17, 782579), (49, 271507), (119, 111797), (833, 15971)]