1311339954

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5082713}}^1$

素因数の和:5082761

約数の個数: 16

約数和(自身を含む): 2683672992

約数和(自身を除く): 1372333038

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 5082713, 10165426, 15248139, 30496278, 218556659, 437113318, 655669977, 1311339954]

約数ペア:

[(1, 1311339954), (2, 655669977), (3, 437113318), (6, 218556659), (43, 30496278), (86, 15248139), (129, 10165426), (258, 5082713)]