57781386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{246929}}^1$

素因数の和:246950

約数の個数: 24

約数和(自身を含む): 134823780

約数和(自身を除く): 77042394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 246929, 493858, 740787, 1481574, 2222361, 3210077, 4444722, 6420154, 9630231, 19260462, 28890693, 57781386]

約数ペア:

[(1, 57781386), (2, 28890693), (3, 19260462), (6, 9630231), (9, 6420154), (13, 4444722), (18, 3210077), (26, 2222361), (39, 1481574), (78, 740787), (117, 493858), (234, 246929)]