12312394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 19339776

約数和(自身を除く): 7027382

約数列:

[1, 2, 31, 62, 71, 142, 2201, 2797, 4402, 5594, 86707, 173414, 198587, 397174, 6156197, 12312394]

約数ペア:

[(1, 12312394), (2, 6156197), (31, 397174), (62, 198587), (71, 173414), (142, 86707), (2201, 5594), (2797, 4402)]