172770702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2215009}}^1$

素因数の和:2215027

約数の個数: 16

約数和(自身を含む): 372121680

約数和(自身を除く): 199350978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2215009, 4430018, 6645027, 13290054, 28795117, 57590234, 86385351, 172770702]

約数ペア:

[(1, 172770702), (2, 86385351), (3, 57590234), (6, 28795117), (13, 13290054), (26, 6645027), (39, 4430018), (78, 2215009)]