161605106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{12763}}^1$

素因数の和:13265

約数の個数: 16

約数和(自身を含む): 261610944

約数和(自身を除く): 100005838

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 12763, 25526, 165919, 331838, 6215581, 12431162, 80802553, 161605106]

約数ペア:

[(1, 161605106), (2, 80802553), (13, 12431162), (26, 6215581), (487, 331838), (974, 165919), (6331, 25526), (12662, 12763)]