13890877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13908

約数の個数: 16

約数和(自身を含む): 18652032

約数和(自身を除く): 4761155

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 13877, 97139, 152647, 180401, 1068529, 1262807, 1984411, 13890877]

約数ペア:

[(1, 13890877), (7, 1984411), (11, 1262807), (13, 1068529), (77, 180401), (91, 152647), (143, 97139), (1001, 13877)]