253133582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{6673}}^1$

素因数の和:8147

約数の個数: 16

約数和(自身を含む): 409249680

約数和(自身を除く): 156116098

約数列:

[1, 2, 13, 26, 1459, 2918, 6673, 13346, 18967, 37934, 86749, 173498, 9735907, 19471814, 126566791, 253133582]

約数ペア:

[(1, 253133582), (2, 126566791), (13, 19471814), (26, 9735907), (1459, 173498), (2918, 86749), (6673, 37934), (13346, 18967)]