131427272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{966377}}^1$

素因数の和:966400

約数の個数: 16

約数和(自身を含む): 260922060

約数和(自身を除く): 129494788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 966377, 1932754, 3865508, 7731016, 16428409, 32856818, 65713636, 131427272]

約数ペア:

[(1, 131427272), (2, 65713636), (4, 32856818), (8, 16428409), (17, 7731016), (34, 3865508), (68, 1932754), (136, 966377)]