12945772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27197}}^1$

素因数の和:27225

約数の個数: 24

約数和(自身を含む): 27415584

約数和(自身を除く): 14469812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 27197, 54394, 108788, 190379, 380758, 462349, 761516, 924698, 1849396, 3236443, 6472886, 12945772]

約数ペア:

[(1, 12945772), (2, 6472886), (4, 3236443), (7, 1849396), (14, 924698), (17, 761516), (28, 462349), (34, 380758), (68, 190379), (119, 108788), (238, 54394), (476, 27197)]