64040119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19471}}^1$

素因数の和:19518

約数の個数: 16

約数和(自身を含む): 78511104

約数和(自身を除く): 14470985

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 19471, 214181, 253123, 447833, 2784353, 4926163, 5821829, 64040119]

約数ペア:

[(1, 64040119), (11, 5821829), (13, 4926163), (23, 2784353), (143, 447833), (253, 253123), (299, 214181), (3289, 19471)]