205651394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{13901}}^1$

素因数の和:14485

約数の個数: 16

約数和(自身を含む): 332813880

約数和(自身を除く): 127162486

約数列:

[1, 2, 13, 26, 569, 1138, 7397, 13901, 14794, 27802, 180713, 361426, 7909669, 15819338, 102825697, 205651394]

約数ペア:

[(1, 205651394), (2, 102825697), (13, 15819338), (26, 7909669), (569, 361426), (1138, 180713), (7397, 27802), (13901, 14794)]