26870311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 30028320

約数和(自身を除く): 3158009

約数列:

[1, 13, 53, 59, 661, 689, 767, 3127, 8593, 35033, 38999, 40651, 455429, 506987, 2066947, 26870311]

約数ペア:

[(1, 26870311), (13, 2066947), (53, 506987), (59, 455429), (661, 40651), (689, 38999), (767, 35033), (3127, 8593)]