131419996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{66643}}^1$

素因数の和:66693

約数の個数: 24

約数和(自身を含む): 251914320

約数和(自身を除く): 120494324

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 66643, 133286, 266572, 1132931, 1932647, 2265862, 3865294, 4531724, 7730588, 32854999, 65709998, 131419996]

約数ペア:

[(1, 131419996), (2, 65709998), (4, 32854999), (17, 7730588), (29, 4531724), (34, 3865294), (58, 2265862), (68, 1932647), (116, 1132931), (493, 266572), (986, 133286), (1972, 66643)]