80141412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513727}}^1$

素因数の和:513747

約数の個数: 24

約数和(自身を含む): 201381376

約数和(自身を除く): 121239964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 513727, 1027454, 1541181, 2054908, 3082362, 6164724, 6678451, 13356902, 20035353, 26713804, 40070706, 80141412]

約数ペア:

[(1, 80141412), (2, 40070706), (3, 26713804), (4, 20035353), (6, 13356902), (12, 6678451), (13, 6164724), (26, 3082362), (39, 2054908), (52, 1541181), (78, 1027454), (156, 513727)]