6880013

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 8288256

約数和(自身を除く): 1408243

約数列:

[1, 7, 23, 151, 161, 283, 1057, 1981, 3473, 6509, 24311, 42733, 45563, 299131, 982859, 6880013]

約数ペア:

[(1, 6880013), (7, 982859), (23, 299131), (151, 45563), (161, 42733), (283, 24311), (1057, 6509), (1981, 3473)]