78966316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138053}}^1$

素因数の和:138081

約数の個数: 24

約数和(自身を含む): 162351504

約数和(自身を除く): 83385188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 138053, 276106, 552212, 1518583, 1794689, 3037166, 3589378, 6074332, 7178756, 19741579, 39483158, 78966316]

約数ペア:

[(1, 78966316), (2, 39483158), (4, 19741579), (11, 7178756), (13, 6074332), (22, 3589378), (26, 3037166), (44, 1794689), (52, 1518583), (143, 552212), (286, 276106), (572, 138053)]