275546414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31079}}^1$

素因数の和:31136

約数の個数: 32

約数和(自身を含む): 501258240

約数和(自身を除く): 225711826

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 31079, 62158, 341869, 404027, 683738, 808054, 963449, 1926898, 4444297, 8888594, 10597939, 12524837, 21195878, 25049674, 137773207, 275546414]

約数ペア:

[(1, 275546414), (2, 137773207), (11, 25049674), (13, 21195878), (22, 12524837), (26, 10597939), (31, 8888594), (62, 4444297), (143, 1926898), (286, 963449), (341, 808054), (403, 683738), (682, 404027), (806, 341869), (4433, 62158), (8866, 31079)]