133139510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1901993}}^1$

素因数の和:1902007

約数の個数: 16

約数和(自身を含む): 273887136

約数和(自身を除く): 140747626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1901993, 3803986, 9509965, 13313951, 19019930, 26627902, 66569755, 133139510]

約数ペア:

[(1, 133139510), (2, 66569755), (5, 26627902), (7, 19019930), (10, 13313951), (14, 9509965), (35, 3803986), (70, 1901993)]