1399291272

素因数分解:

$2^3\times 3^2\times {\mathrm{19434601}}^1$

素因数の和:19434613

約数の個数: 24

約数和(自身を含む): 3789747390

約数和(自身を除く): 2390456118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19434601, 38869202, 58303803, 77738404, 116607606, 155476808, 174911409, 233215212, 349822818, 466430424, 699645636, 1399291272]

約数ペア:

[(1, 1399291272), (2, 699645636), (3, 466430424), (4, 349822818), (6, 233215212), (8, 174911409), (9, 155476808), (12, 116607606), (18, 77738404), (24, 58303803), (36, 38869202), (72, 19434601)]