461240494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4621}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 815320800

約数和(自身を除く): 354080306

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 349, 698, 3839, 4537, 4621, 7678, 9074, 9242, 49907, 50831, 60073, 99814, 101662, 120146, 660803, 1321606, 1612729, 3225458, 17740019, 20965477, 35480038, 41930954, 230620247, 461240494]

約数ペア:

[(1, 461240494), (2, 230620247), (11, 41930954), (13, 35480038), (22, 20965477), (26, 17740019), (143, 3225458), (286, 1612729), (349, 1321606), (698, 660803), (3839, 120146), (4537, 101662), (4621, 99814), (7678, 60073), (9074, 50831), (9242, 49907)]