26711473

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 12

約数和(自身を含む): 28677108

約数和(自身を除く): 1965635

約数列:

[1, 19, 61, 361, 1159, 1213, 22021, 23047, 73993, 437893, 1405867, 26711473]

約数ペア:

[(1, 26711473), (19, 1405867), (61, 437893), (361, 73993), (1159, 23047), (1213, 22021)]