12537686

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30881}}^1$

素因数の和:30919

約数の個数: 16

約数和(自身を含む): 22235040

約数和(自身を除く): 9697354

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 30881, 61762, 216167, 432334, 895549, 1791098, 6268843, 12537686]

約数ペア:

[(1, 12537686), (2, 6268843), (7, 1791098), (14, 895549), (29, 432334), (58, 216167), (203, 61762), (406, 30881)]