493808042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{7393}}^1$

素因数の和:7782

約数の個数: 32

約数和(自身を含む): 914253312

約数和(自身を除く): 420445270

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 367, 734, 2569, 4771, 5138, 7393, 9542, 14786, 33397, 51751, 66794, 96109, 103502, 192218, 672763, 1345526, 2713231, 5426462, 18992617, 35272003, 37985234, 70544006, 246904021, 493808042]

約数ペア:

[(1, 493808042), (2, 246904021), (7, 70544006), (13, 37985234), (14, 35272003), (26, 18992617), (91, 5426462), (182, 2713231), (367, 1345526), (734, 672763), (2569, 192218), (4771, 103502), (5138, 96109), (7393, 66794), (9542, 51751), (14786, 33397)]