996978606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{36209}}^1$

素因数の和:36580

約数の個数: 32

約数和(自身を含む): 2153481120

約数和(自身を除く): 1156502514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 9178, 13767, 27534, 36209, 72418, 108627, 217254, 470717, 941434, 1412151, 2824302, 12781777, 25563554, 38345331, 76690662, 166163101, 332326202, 498489303, 996978606]

約数ペア:

[(1, 996978606), (2, 498489303), (3, 332326202), (6, 166163101), (13, 76690662), (26, 38345331), (39, 25563554), (78, 12781777), (353, 2824302), (706, 1412151), (1059, 941434), (2118, 470717), (4589, 217254), (9178, 108627), (13767, 72418), (27534, 36209)]