26620413

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 36850176

約数和(自身を除く): 10229763

約数列:

[1, 3, 31, 93, 197, 591, 1453, 4359, 6107, 18321, 45043, 135129, 286241, 858723, 8873471, 26620413]

約数ペア:

[(1, 26620413), (3, 8873471), (31, 858723), (93, 286241), (197, 135129), (591, 45043), (1453, 18321), (4359, 6107)]