855060414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 1911705600

約数和(自身を除く): 1056645186

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 199, 398, 403, 597, 806, 1194, 1209, 1777, 2418, 2587, 3554, 5174, 5331, 6169, 7761, 10662, 12338, 15522, 18507, 23101, 37014, 46202, 55087, 69303, 80197, 110174, 138606, 160394, 165261, 240591, 330522, 353623, 481182, 707246, 716131, 1060869, 1432262, 2121738, 2148393, 4296786, 4597099, 9194198, 10962313, 13791297, 21924626, 27582594, 32886939, 65773878, 142510069, 285020138, 427530207, 855060414]

約数ペア:

[(1, 855060414), (2, 427530207), (3, 285020138), (6, 142510069), (13, 65773878), (26, 32886939), (31, 27582594), (39, 21924626), (62, 13791297), (78, 10962313), (93, 9194198), (186, 4597099), (199, 4296786), (398, 2148393), (403, 2121738), (597, 1432262), (806, 1060869), (1194, 716131), (1209, 707246), (1777, 481182), (2418, 353623), (2587, 330522), (3554, 240591), (5174, 165261), (5331, 160394), (6169, 138606), (7761, 110174), (10662, 80197), (12338, 69303), (15522, 55087), (18507, 46202), (23101, 37014)]