415122390722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{515040187}}^1$

素因数の和:515040233

約数の個数: 16

約数和(自身を含む): 692214012672

約数和(自身を除く): 277091621950

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 515040187, 1030080374, 6695522431, 13391044862, 15966245797, 31932491594, 207561195361, 415122390722]

約数ペア:

[(1, 415122390722), (2, 207561195361), (13, 31932491594), (26, 15966245797), (31, 13391044862), (62, 6695522431), (403, 1030080374), (806, 515040187)]