53920906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{121993}}^1$

素因数の和:122025

約数の個数: 16

約数和(自身を含む): 92227464

約数和(自身を除く): 38306558

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 121993, 243986, 1585909, 2073881, 3171818, 4147762, 26960453, 53920906]

約数ペア:

[(1, 53920906), (2, 26960453), (13, 4147762), (17, 3171818), (26, 2073881), (34, 1585909), (221, 243986), (442, 121993)]