102820744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{988661}}^1$

素因数の和:988680

約数の個数: 16

約数和(自身を含む): 207619020

約数和(自身を除く): 104798276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 988661, 1977322, 3954644, 7909288, 12852593, 25705186, 51410372, 102820744]

約数ペア:

[(1, 102820744), (2, 51410372), (4, 25705186), (8, 12852593), (13, 7909288), (26, 3954644), (52, 1977322), (104, 988661)]