131138714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{551003}}^1$

素因数の和:551029

約数の個数: 16

約数和(自身を含む): 238033728

約数和(自身を除く): 106895014

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 551003, 1102006, 3857021, 7714042, 9367051, 18734102, 65569357, 131138714]

約数ペア:

[(1, 131138714), (2, 65569357), (7, 18734102), (14, 9367051), (17, 7714042), (34, 3857021), (119, 1102006), (238, 551003)]