26645541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4987}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 38547264

約数和(自身を除く): 11901723

約数列:

[1, 3, 13, 39, 137, 411, 1781, 4987, 5343, 14961, 64831, 194493, 683219, 2049657, 8881847, 26645541]

約数ペア:

[(1, 26645541), (3, 8881847), (13, 2049657), (39, 683219), (137, 194493), (411, 64831), (1781, 14961), (4987, 5343)]