321036172808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3086886277}}^1$

素因数の和:3086886296

約数の個数: 16

約数和(自身を含む): 648246118380

約数和(自身を除く): 327209945572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3086886277, 6173772554, 12347545108, 24695090216, 40129521601, 80259043202, 160518086404, 321036172808]

約数ペア:

[(1, 321036172808), (2, 160518086404), (4, 80259043202), (8, 40129521601), (13, 24695090216), (26, 12347545108), (52, 6173772554), (104, 3086886277)]