394331977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{8117}}^1$

素因数の和:8268

約数の個数: 16

約数和(自身を含む): 440515152

約数和(自身を除く): 46183175

約数列:

[1, 13, 37, 101, 481, 1313, 3737, 8117, 48581, 105521, 300329, 819817, 3904277, 10657621, 30333229, 394331977]

約数ペア:

[(1, 394331977), (13, 30333229), (37, 10657621), (101, 3904277), (481, 819817), (1313, 300329), (3737, 105521), (8117, 48581)]