1380320556

素因数分解:

$2^2\times 3^1\times {\mathrm{3877}}^1\times {\mathrm{29669}}^1$

素因数の和:33553

約数の個数: 24

約数和(自身を含む): 3221687280

約数和(自身を除く): 1841366724

約数列:

[1, 2, 3, 4, 6, 12, 3877, 7754, 11631, 15508, 23262, 29669, 46524, 59338, 89007, 118676, 178014, 356028, 115026713, 230053426, 345080139, 460106852, 690160278, 1380320556]

約数ペア:

[(1, 1380320556), (2, 690160278), (3, 460106852), (4, 345080139), (6, 230053426), (12, 115026713), (3877, 356028), (7754, 178014), (11631, 118676), (15508, 89007), (23262, 59338), (29669, 46524)]