1303236818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{2239}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 2146529280

約数和(自身を除く): 843292462

約数列:

[1, 2, 13, 26, 61, 122, 367, 734, 793, 1586, 2239, 4478, 4771, 9542, 22387, 29107, 44774, 58214, 136579, 273158, 291031, 582062, 821713, 1643426, 1775527, 3551054, 10682269, 21364538, 50124493, 100248986, 651618409, 1303236818]

約数ペア:

[(1, 1303236818), (2, 651618409), (13, 100248986), (26, 50124493), (61, 21364538), (122, 10682269), (367, 3551054), (734, 1775527), (793, 1643426), (1586, 821713), (2239, 582062), (4478, 291031), (4771, 273158), (9542, 136579), (22387, 58214), (29107, 44774)]