268889728146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3613}}^1\times {\mathrm{954139}}^1$

素因数の和:957770

約数の個数: 32

約数和(自身を含む): 579308009280

約数和(自身を除く): 310418281134

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3613, 7226, 10839, 21678, 46969, 93938, 140907, 281814, 954139, 1908278, 2862417, 5724834, 12403807, 24807614, 37211421, 74422842, 3447304207, 6894608414, 10341912621, 20683825242, 44814954691, 89629909382, 134444864073, 268889728146]

約数ペア:

[(1, 268889728146), (2, 134444864073), (3, 89629909382), (6, 44814954691), (13, 20683825242), (26, 10341912621), (39, 6894608414), (78, 3447304207), (3613, 74422842), (7226, 37211421), (10839, 24807614), (21678, 12403807), (46969, 5724834), (93938, 2862417), (140907, 1908278), (281814, 954139)]