133080290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1901147}}^1$

素因数の和:1901161

約数の個数: 16

約数和(自身を含む): 273765312

約数和(自身を除く): 140685022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1901147, 3802294, 9505735, 13308029, 19011470, 26616058, 66540145, 133080290]

約数ペア:

[(1, 133080290), (2, 66540145), (5, 26616058), (7, 19011470), (10, 13308029), (14, 9505735), (35, 3802294), (70, 1901147)]