1140379966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{878567}}^1$

素因数の和:878639

約数の個数: 16

約数和(自身を含む): 1897706880

約数和(自身を除く): 757326914

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 878567, 1757134, 9664237, 19328474, 51835453, 103670906, 570189983, 1140379966]

約数ペア:

[(1, 1140379966), (2, 570189983), (11, 103670906), (22, 51835453), (59, 19328474), (118, 9664237), (649, 1757134), (1298, 878567)]