1306059601

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{81157}}^1$

素因数の和:81205

約数の個数: 24

約数和(自身を含む): 1727042240

約数和(自身を除く): 420982639

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 16093, 81157, 568099, 892727, 1541983, 6249089, 9819997, 10793881, 16961813, 68739979, 118732691, 186579943, 1306059601]

約数ペア:

[(1, 1306059601), (7, 186579943), (11, 118732691), (19, 68739979), (77, 16961813), (121, 10793881), (133, 9819997), (209, 6249089), (847, 1541983), (1463, 892727), (2299, 568099), (16093, 81157)]