26193492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 72164456

約数和(自身を除く): 45970964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 577, 582, 873, 1154, 1164, 1261, 1731, 1746, 2308, 2522, 3462, 3492, 3783, 5044, 5193, 6924, 7501, 7566, 10386, 11349, 15002, 15132, 20772, 22503, 22698, 30004, 45006, 45396, 55969, 67509, 90012, 111938, 135018, 167907, 223876, 270036, 335814, 503721, 671628, 727597, 1007442, 1455194, 2014884, 2182791, 2910388, 4365582, 6548373, 8731164, 13096746, 26193492]

約数ペア:

[(1, 26193492), (2, 13096746), (3, 8731164), (4, 6548373), (6, 4365582), (9, 2910388), (12, 2182791), (13, 2014884), (18, 1455194), (26, 1007442), (36, 727597), (39, 671628), (52, 503721), (78, 335814), (97, 270036), (117, 223876), (156, 167907), (194, 135018), (234, 111938), (291, 90012), (388, 67509), (468, 55969), (577, 45396), (582, 45006), (873, 30004), (1154, 22698), (1164, 22503), (1261, 20772), (1731, 15132), (1746, 15002), (2308, 11349), (2522, 10386), (3462, 7566), (3492, 7501), (3783, 6924), (5044, 5193)]