80514238

素因数分解:

$2^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{2753}}^1$

素因数の和:4851

約数の個数: 16

約数和(自身を含む): 138140640

約数和(自身を除く): 57626402

約数列:

[1, 2, 7, 14, 2089, 2753, 4178, 5506, 14623, 19271, 29246, 38542, 5751017, 11502034, 40257119, 80514238]

約数ペア:

[(1, 80514238), (2, 40257119), (7, 11502034), (14, 5751017), (2089, 38542), (2753, 29246), (4178, 19271), (5506, 14623)]