2007692401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26641}}^1$

素因数の和:26713

約数の個数: 32

約数和(自身を含む): 2578093056

約数和(自身を除く): 570400655

約数列:

[1, 11, 13, 17, 31, 143, 187, 221, 341, 403, 527, 2431, 4433, 5797, 6851, 26641, 75361, 293051, 346333, 452897, 825871, 3809663, 4981867, 5887661, 9084581, 10736323, 14039807, 64764271, 118099553, 154437877, 182517491, 2007692401]

約数ペア:

[(1, 2007692401), (11, 182517491), (13, 154437877), (17, 118099553), (31, 64764271), (143, 14039807), (187, 10736323), (221, 9084581), (341, 5887661), (403, 4981867), (527, 3809663), (2431, 825871), (4433, 452897), (5797, 346333), (6851, 293051), (26641, 75361)]