6778486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 12102048

約数和(自身を除く): 5323562

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 173, 274, 286, 346, 1507, 1781, 1903, 2249, 3014, 3562, 3806, 4498, 19591, 23701, 24739, 39182, 47402, 49478, 260711, 308113, 521422, 616226, 3389243, 6778486]

約数ペア:

[(1, 6778486), (2, 3389243), (11, 616226), (13, 521422), (22, 308113), (26, 260711), (137, 49478), (143, 47402), (173, 39182), (274, 24739), (286, 23701), (346, 19591), (1507, 4498), (1781, 3806), (1903, 3562), (2249, 3014)]