133973788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135601}}^1$

素因数の和:135637

約数の個数: 24

約数和(自身を含む): 265779920

約数和(自身を除く): 131806132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 135601, 271202, 542404, 1762813, 2576419, 3525626, 5152838, 7051252, 10305676, 33493447, 66986894, 133973788]

約数ペア:

[(1, 133973788), (2, 66986894), (4, 33493447), (13, 10305676), (19, 7051252), (26, 5152838), (38, 3525626), (52, 2576419), (76, 1762813), (247, 542404), (494, 271202), (988, 135601)]