12783128046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29063}}^1\times {\mathrm{5639}}^1$

素因数の和:34720

約数の個数: 32

約数和(自身を含む): 27538721280

約数和(自身を除く): 14755593234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5639, 11278, 16917, 29063, 33834, 58126, 73307, 87189, 146614, 174378, 219921, 377819, 439842, 755638, 1133457, 2266914, 163886257, 327772514, 491658771, 983317542, 2130521341, 4261042682, 6391564023, 12783128046]

約数ペア:

[(1, 12783128046), (2, 6391564023), (3, 4261042682), (6, 2130521341), (13, 983317542), (26, 491658771), (39, 327772514), (78, 163886257), (5639, 2266914), (11278, 1133457), (16917, 755638), (29063, 439842), (33834, 377819), (58126, 219921), (73307, 174378), (87189, 146614)]