206523005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{7583}}^1$

素因数の和:8020

約数の個数: 16

約数和(自身を含む): 267563520

約数和(自身を除く): 61040515

約数列:

[1, 5, 13, 65, 419, 2095, 5447, 7583, 27235, 37915, 98579, 492895, 3177277, 15886385, 41304601, 206523005]

約数ペア:

[(1, 206523005), (5, 41304601), (13, 15886385), (65, 3177277), (419, 492895), (2095, 98579), (5447, 37915), (7583, 27235)]