252929378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{133261}}^1$

素因数の和:133349

約数の個数: 16

約数和(自身を含む): 414178296

約数和(自身を除く): 161248918

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 133261, 266522, 1732393, 3464786, 9728053, 19456106, 126464689, 252929378]

約数ペア:

[(1, 252929378), (2, 126464689), (13, 19456106), (26, 9728053), (73, 3464786), (146, 1732393), (949, 266522), (1898, 133261)]