12188889146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1\times {\mathrm{13963}}^1$

素因数の和:16706

約数の個数: 32

約数和(自身を含む): 21813331968

約数和(自身を除く): 9624442822

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2711, 5422, 13963, 18977, 27926, 37954, 62353, 97741, 124706, 195482, 321149, 436471, 642298, 872942, 2248043, 4496086, 37853693, 75707386, 264975851, 529951702, 870634939, 1741269878, 6094444573, 12188889146]

約数ペア:

[(1, 12188889146), (2, 6094444573), (7, 1741269878), (14, 870634939), (23, 529951702), (46, 264975851), (161, 75707386), (322, 37853693), (2711, 4496086), (5422, 2248043), (13963, 872942), (18977, 642298), (27926, 436471), (37954, 321149), (62353, 195482), (97741, 124706)]