426241432

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{134207}}^1$

素因数の和:134610

約数の個数: 16

約数和(自身を含む): 801221760

約数和(自身を除く): 374980328

約数列:

[1, 2, 4, 8, 397, 794, 1588, 3176, 134207, 268414, 536828, 1073656, 53280179, 106560358, 213120716, 426241432]

約数ペア:

[(1, 426241432), (2, 213120716), (4, 106560358), (8, 53280179), (397, 1073656), (794, 536828), (1588, 268414), (3176, 134207)]