1151316

素因数分解:

$2^2\times 3^2\times {\mathrm{31981}}^1$

素因数の和:31991

約数の個数: 18

約数和(自身を含む): 2910362

約数和(自身を除く): 1759046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 31981, 63962, 95943, 127924, 191886, 287829, 383772, 575658, 1151316]

約数ペア:

[(1, 1151316), (2, 575658), (3, 383772), (4, 287829), (6, 191886), (9, 127924), (12, 95943), (18, 63962), (36, 31981)]