131121714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1285507}}^1$

素因数の和:1285529

約数の個数: 16

約数和(自身を含む): 277669728

約数和(自身を除く): 146548014

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1285507, 2571014, 3856521, 7713042, 21853619, 43707238, 65560857, 131121714]

約数ペア:

[(1, 131121714), (2, 65560857), (3, 43707238), (6, 21853619), (17, 7713042), (34, 3856521), (51, 2571014), (102, 1285507)]