81046212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{519527}}^1$

素因数の和:519547

約数の個数: 24

約数和(自身を含む): 203654976

約数和(自身を除く): 122608764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 519527, 1039054, 1558581, 2078108, 3117162, 6234324, 6753851, 13507702, 20261553, 27015404, 40523106, 81046212]

約数ペア:

[(1, 81046212), (2, 40523106), (3, 27015404), (4, 20261553), (6, 13507702), (12, 6753851), (13, 6234324), (26, 3117162), (39, 2078108), (52, 1558581), (78, 1039054), (156, 519527)]