8623508738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1\times {\mathrm{67427}}^1$

素因数の和:72361

約数の個数: 16

約数和(自身を含む): 13933321920

約数和(自身を除く): 5309813182

約数列:

[1, 2, 13, 26, 4919, 9838, 63947, 67427, 127894, 134854, 876551, 1753102, 331673413, 663346826, 4311754369, 8623508738]

約数ペア:

[(1, 8623508738), (2, 4311754369), (13, 663346826), (26, 331673413), (4919, 1753102), (9838, 876551), (63947, 134854), (67427, 127894)]