126769766

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1$

素因数の和:1363

約数の個数: 16

約数和(自身を含む): 191808000

約数和(自身を除く): 65038234

約数列:

[1, 2, 199, 398, 443, 719, 886, 1438, 88157, 143081, 176314, 286162, 318517, 637034, 63384883, 126769766]

約数ペア:

[(1, 126769766), (2, 63384883), (199, 637034), (398, 318517), (443, 286162), (719, 176314), (886, 143081), (1438, 88157)]