260939142

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{41777}}^1$

素因数の和:42132

約数の個数: 24

約数和(自身を含む): 567011016

約数和(自身を除く): 306071874

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 41777, 83554, 125331, 250662, 375993, 751986, 14496619, 28993238, 43489857, 86979714, 130469571, 260939142]

約数ペア:

[(1, 260939142), (2, 130469571), (3, 86979714), (6, 43489857), (9, 28993238), (18, 14496619), (347, 751986), (694, 375993), (1041, 250662), (2082, 125331), (3123, 83554), (6246, 41777)]