26969195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8311}}^1$

素因数の和:8386

約数の個数: 16

約数和(自身を含む): 35907840

約数和(自身を除く): 8938645

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 8311, 41555, 91421, 457105, 490349, 2451745, 5393839, 26969195]

約数ペア:

[(1, 26969195), (5, 5393839), (11, 2451745), (55, 490349), (59, 457105), (295, 91421), (649, 41555), (3245, 8311)]