1131438194642

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2184243619}}^1$

素因数の和:2184243665

約数の個数: 16

約数和(自身を含む): 1992030181440

約数和(自身を除く): 860591986798

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2184243619, 4368487238, 15289705333, 30579410666, 80817013903, 161634027806, 565719097321, 1131438194642]

約数ペア:

[(1, 1131438194642), (2, 565719097321), (7, 161634027806), (14, 80817013903), (37, 30579410666), (74, 15289705333), (259, 4368487238), (518, 2184243619)]