1080904319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{304223}}^1$

素因数の和:304270

約数の個数: 16

約数和(自身を含む): 1314247680

約数和(自身を除く): 233343361

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 304223, 3346453, 5171791, 5780237, 56889701, 63582607, 98264029, 1080904319]

約数ペア:

[(1, 1080904319), (11, 98264029), (17, 63582607), (19, 56889701), (187, 5780237), (209, 5171791), (323, 3346453), (3553, 304223)]