130774064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{480787}}^1$

素因数の和:480812

約数の個数: 20

約数和(自身を含む): 268279704

約数和(自身を除く): 137505640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 480787, 961574, 1923148, 3846296, 7692592, 8173379, 16346758, 32693516, 65387032, 130774064]

約数ペア:

[(1, 130774064), (2, 65387032), (4, 32693516), (8, 16346758), (16, 8173379), (17, 7692592), (34, 3846296), (68, 1923148), (136, 961574), (272, 480787)]