126937454

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1283}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 224833536

約数和(自身を除く): 97896082

約数列:

[1, 2, 7, 14, 37, 74, 191, 259, 382, 518, 1283, 1337, 2566, 2674, 7067, 8981, 14134, 17962, 47471, 49469, 94942, 98938, 245053, 332297, 490106, 664594, 1715371, 3430742, 9066961, 18133922, 63468727, 126937454]

約数ペア:

[(1, 126937454), (2, 63468727), (7, 18133922), (14, 9066961), (37, 3430742), (74, 1715371), (191, 664594), (259, 490106), (382, 332297), (518, 245053), (1283, 98938), (1337, 94942), (2566, 49469), (2674, 47471), (7067, 17962), (8981, 14134)]