820417106

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1\times {\mathrm{3671}}^1$

素因数の和:4657

約数の個数: 16

約数和(自身を含む): 1241811648

約数和(自身を除く): 421394542

約数列:

[1, 2, 131, 262, 853, 1706, 3671, 7342, 111743, 223486, 480901, 961802, 3131363, 6262726, 410208553, 820417106]

約数ペア:

[(1, 820417106), (2, 410208553), (131, 6262726), (262, 3131363), (853, 961802), (1706, 480901), (3671, 223486), (7342, 111743)]