13112185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 18351360

約数和(自身を除く): 5239175

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 353, 391, 437, 1615, 1765, 1955, 2185, 6001, 6707, 7429, 8119, 30005, 33535, 37145, 40595, 114019, 138023, 154261, 570095, 690115, 771305, 2622437, 13112185]

約数ペア:

[(1, 13112185), (5, 2622437), (17, 771305), (19, 690115), (23, 570095), (85, 154261), (95, 138023), (115, 114019), (323, 40595), (353, 37145), (391, 33535), (437, 30005), (1615, 8119), (1765, 7429), (1955, 6707), (2185, 6001)]