335388508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1361}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 723973824

約数和(自身を除く): 388585316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 677, 1354, 1361, 2708, 2722, 4739, 5444, 8801, 9478, 9527, 17602, 17693, 18956, 19054, 35204, 35386, 38108, 61607, 70772, 123214, 123851, 246428, 247702, 495404, 921397, 1842794, 3685588, 6449779, 11978161, 12899558, 23956322, 25799116, 47912644, 83847127, 167694254, 335388508]

約数ペア:

[(1, 335388508), (2, 167694254), (4, 83847127), (7, 47912644), (13, 25799116), (14, 23956322), (26, 12899558), (28, 11978161), (52, 6449779), (91, 3685588), (182, 1842794), (364, 921397), (677, 495404), (1354, 247702), (1361, 246428), (2708, 123851), (2722, 123214), (4739, 70772), (5444, 61607), (8801, 38108), (9478, 35386), (9527, 35204), (17602, 19054), (17693, 18956)]