13705668

素因数分解:

$2^2\times 3^2\times {\mathrm{380713}}^1$

素因数の和:380723

約数の個数: 18

約数和(自身を含む): 34644974

約数和(自身を除く): 20939306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 380713, 761426, 1142139, 1522852, 2284278, 3426417, 4568556, 6852834, 13705668]

約数ペア:

[(1, 13705668), (2, 6852834), (3, 4568556), (4, 3426417), (6, 2284278), (9, 1522852), (12, 1142139), (18, 761426), (36, 380713)]