2664293148971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{26107979}}^1$

素因数の和:26108170

約数の個数: 16

約数和(自身を含む): 2894852822400

約数和(自身を除く): 230559673429

約数列:

[1, 19, 41, 131, 779, 2489, 5371, 102049, 26107979, 496051601, 1070427139, 3420145249, 20338115641, 64982759731, 140225955209, 2664293148971]

約数ペア:

[(1, 2664293148971), (19, 140225955209), (41, 64982759731), (131, 20338115641), (779, 3420145249), (2489, 1070427139), (5371, 496051601), (102049, 26107979)]