26706355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3989}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 34856640

約数和(自身を除く): 8150285

約数列:

[1, 5, 13, 65, 103, 515, 1339, 3989, 6695, 19945, 51857, 259285, 410867, 2054335, 5341271, 26706355]

約数ペア:

[(1, 26706355), (5, 5341271), (13, 2054335), (65, 410867), (103, 259285), (515, 51857), (1339, 19945), (3989, 6695)]