289327432

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1247101}}^1$

素因数の和:1247136

約数の個数: 16

約数和(自身を含む): 561195900

約数和(自身を除く): 271868468

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1247101, 2494202, 4988404, 9976808, 36165929, 72331858, 144663716, 289327432]

約数ペア:

[(1, 289327432), (2, 144663716), (4, 72331858), (8, 36165929), (29, 9976808), (58, 4988404), (116, 2494202), (232, 1247101)]