133399238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{560501}}^1$

素因数の和:560527

約数の個数: 16

約数和(自身を含む): 242136864

約数和(自身を除く): 108737626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 560501, 1121002, 3923507, 7847014, 9528517, 19057034, 66699619, 133399238]

約数ペア:

[(1, 133399238), (2, 66699619), (7, 19057034), (14, 9528517), (17, 7847014), (34, 3923507), (119, 1121002), (238, 560501)]