2738681686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1\times {\mathrm{887}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 4464331200

約数和(自身を除く): 1725649514

約数列:

[1, 2, 13, 26, 149, 298, 797, 887, 1594, 1774, 1937, 3874, 10361, 11531, 20722, 23062, 118753, 132163, 237506, 264326, 706939, 1413878, 1543789, 1718119, 3087578, 3436238, 9190207, 18380414, 105333911, 210667822, 1369340843, 2738681686]

約数ペア:

[(1, 2738681686), (2, 1369340843), (13, 210667822), (26, 105333911), (149, 18380414), (298, 9190207), (797, 3436238), (887, 3087578), (1594, 1718119), (1774, 1543789), (1937, 1413878), (3874, 706939), (10361, 264326), (11531, 237506), (20722, 132163), (23062, 118753)]