731666052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1563389}}^1$

素因数の和:1563412

約数の個数: 36

約数和(自身を含む): 1991758860

約数和(自身を除く): 1260092808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1563389, 3126778, 4690167, 6253556, 9380334, 14070501, 18760668, 20324057, 28141002, 40648114, 56282004, 60972171, 81296228, 121944342, 182916513, 243888684, 365833026, 731666052]

約数ペア:

[(1, 731666052), (2, 365833026), (3, 243888684), (4, 182916513), (6, 121944342), (9, 81296228), (12, 60972171), (13, 56282004), (18, 40648114), (26, 28141002), (36, 20324057), (39, 18760668), (52, 14070501), (78, 9380334), (117, 6253556), (156, 4690167), (234, 3126778), (468, 1563389)]