2919691398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{156619}}^1$

素因数の和:156876

約数の個数: 32

約数和(自身を含む): 6314918400

約数和(自身を除く): 3395227002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 18642, 156619, 313238, 469857, 939714, 2036047, 4072094, 6108141, 12216282, 37431941, 74863882, 112295823, 224591646, 486615233, 973230466, 1459845699, 2919691398]

約数ペア:

[(1, 2919691398), (2, 1459845699), (3, 973230466), (6, 486615233), (13, 224591646), (26, 112295823), (39, 74863882), (78, 37431941), (239, 12216282), (478, 6108141), (717, 4072094), (1434, 2036047), (3107, 939714), (6214, 469857), (9321, 313238), (18642, 156619)]