165481368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{530389}}^1$

素因数の和:530411

約数の個数: 32

約数和(自身を含む): 445527600

約数和(自身を除く): 280046232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 530389, 1060778, 1591167, 2121556, 3182334, 4243112, 6364668, 6895057, 12729336, 13790114, 20685171, 27580228, 41370342, 55160456, 82740684, 165481368]

約数ペア:

[(1, 165481368), (2, 82740684), (3, 55160456), (4, 41370342), (6, 27580228), (8, 20685171), (12, 13790114), (13, 12729336), (24, 6895057), (26, 6364668), (39, 4243112), (52, 3182334), (78, 2121556), (104, 1591167), (156, 1060778), (312, 530389)]