120626702

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{61987}}^1$

素因数の和:62135

約数の個数: 16

約数和(自身を含む): 208279680

約数和(自身を除く): 87652978

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 61987, 123974, 433909, 867818, 8616193, 17232386, 60313351, 120626702]

約数ペア:

[(1, 120626702), (2, 60313351), (7, 17232386), (14, 8616193), (139, 867818), (278, 433909), (973, 123974), (1946, 61987)]