12937918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54361}}^1$

素因数の和:54387

約数の個数: 16

約数和(自身を含む): 23484384

約数和(自身を除く): 10546466

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 54361, 108722, 380527, 761054, 924137, 1848274, 6468959, 12937918]

約数ペア:

[(1, 12937918), (2, 6468959), (7, 1848274), (14, 924137), (17, 761054), (34, 380527), (119, 108722), (238, 54361)]