12784141151

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{21521}}^1$

素因数の和:22042

約数の個数: 16

約数和(自身を含む): 13732413408

約数和(自身を除く): 948272257

約数列:

[1, 17, 83, 421, 1411, 7157, 21521, 34943, 365857, 594031, 1786243, 9060341, 30366131, 154025797, 752008303, 12784141151]

約数ペア:

[(1, 12784141151), (17, 752008303), (83, 154025797), (421, 30366131), (1411, 9060341), (7157, 1786243), (21521, 594031), (34943, 365857)]