3169478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 5162640

約数和(自身を除く): 1993162

約数列:

[1, 2, 13, 26, 139, 278, 877, 1754, 1807, 3614, 11401, 22802, 121903, 243806, 1584739, 3169478]

約数ペア:

[(1, 3169478), (2, 1584739), (13, 243806), (26, 121903), (139, 22802), (278, 11401), (877, 3614), (1754, 1807)]