120187626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1540867}}^1$

素因数の和:1540885

約数の個数: 16

約数和(自身を含む): 258865824

約数和(自身を除く): 138678198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1540867, 3081734, 4622601, 9245202, 20031271, 40062542, 60093813, 120187626]

約数ペア:

[(1, 120187626), (2, 60093813), (3, 40062542), (6, 20031271), (13, 9245202), (26, 4622601), (39, 3081734), (78, 1540867)]