1306905358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{33581}}^1$

素因数の和:33684

約数の個数: 32

約数和(自身を含む): 2248650720

約数和(自身を除く): 941745362

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 638, 671, 1342, 1769, 3538, 19459, 33581, 38918, 67162, 369391, 738782, 973849, 1947698, 2048441, 4096882, 10712339, 21424678, 22532851, 45065702, 59404789, 118809578, 653452679, 1306905358]

約数ペア:

[(1, 1306905358), (2, 653452679), (11, 118809578), (22, 59404789), (29, 45065702), (58, 22532851), (61, 21424678), (122, 10712339), (319, 4096882), (638, 2048441), (671, 1947698), (1342, 973849), (1769, 738782), (3538, 369391), (19459, 67162), (33581, 38918)]